X-rays with a wavelength of 0.0100 nm are incident on a target containing free electrons. Choose X-rays scattered at an angle of 180°. Determine the change in wavelength of the scattered radiation, the change in energy of the photon in the incident and scattered beams, the kinetic energy transferred to the electron. Calculate the same quantities for X-rays scattered at an angle of 90°.

Q: A 0.6 kg box moves up a ramp with some initial speed. It reaches a vertical height of 3.7 m before…

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Q: In a diffraction experiment the 1st order light (m=1) from a diffraction grating is falling onto a…

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Q: What happens when a particle and its antiparticle collide?

A: When a particle and its corresponding antiparticle collide, they can annihilate each other,…

Q: An x-ray tube is operated at 48900 V. Calculate the minimum wavelength of the radiation emitted by…

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Q: A rectangular tub as shown below is filled with vegetable oil with density 800 kg/m³. (Use g = 9.8…

A: This question contains separate parts. But as per agreement, solution of only one portion will be…

Q: A candle radiates light equally in all directions at an average rate of 80 W. At a certain distance…

A: Power radiated by candle, P=80 W Maximum electric field strength, E0=27.7 N/C

Q: . A uniform electric field E and a uniform magnetic field B are present in some region. A particle…

A: a. For the particle to move with constant speed, the electric and magnetic fields must be oriented…

Q: Question 2 Based on the given pV diagram, how do you achieve process 0 to 7? Isotherms V O by…

A: The process 0 to 7 involves isotherms, meaning that the temperature of the gas remains constant…

Q: 12. (a) Assume that an MX missile goes from rest to a suborbital velocity of 7.50 km/s in 30.0 s…

A: initial velocity u = 0  final velocity v = 7.50 km/s = 7500 m/s  time taken t = 30 s

Q: Vb = D= A Vmax== D b) What is the volume of water displaced when the barge is empty? This will be in…

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Q: 11) A uniform electric field of magnitude 6.8 X 105 points in the positive x direction. Find the…

A: Electric field ( E ) = 6.8 × 105 The origin's location is indicated as ( 6,0 )

Q: A container of ideal gas undergoes an isobaric (constant pressure) heating from the initial…

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Q: A solenoid is comprised of 1310 turns of wire wrapped along a tube of length 0.26 m. If the strength…

A: No. Of turns (N)=1310 Length (L)=0.26m  Magnetic field (B)= 8.2×10-3 T  Let current flowing through…

Q: The pendulum of an astronomical observatory clock swings in a very small arc. What purpose does this…

A: The pendulum of an astronomical observatory clock swings in a very small arc to increase its…

Q: An object hangs from a spring balance. When submerged in water the object weighs one-half what it…

A: Let the mass of the hanging object = m when submerged in water , the weight of object is one half of…

Q: Jolie and Timmy are on a seesaw that is 6 meters long and the sawhorse (the thing it balances on) is…

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Q: m=0.41 kg of methanol in atmospheric pressure is heated with an electric heater from T1=45.2 ∘C to…

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Q: In optics, what is meant by each of the following terms? (i) Refraction (ii) Index of refraction of…

A: In optics, the phenomenon of Dispersion is a result of Refraction due to difference in Index of…

Q: A powerful motorcycle can accelerate from rest to 28.8 m/s (64 mi/h) in only 4.90 s. (For each…

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Q: 4 Calculate the height of the Gage formed when a 2.50m Fall object is placed 10cm away from a lens…

A: Height of object (ho)=2.5cm  Position of object (u)= - 10cm  Focal length (f)= -15cm

Q: When a basketball player dribbles a ball it falls to the floor and bounces up. Is a force required…

A: The basketball player dribbles a ball it falls to the floor and bounces up .

Q: The cannonball is launched from a height of y=150 m with a muzzle velocity of 200 m sec. Neglecting…

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Q: Three objects are connected on a table as shown in above figure. The coefficient of kinetic friction…

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Q: The system in the Figure is in equilibrium. A mass M1 = 203.0 kg hangs from the end of a uniform…

A: Mass of m1= 203.0 kg Mass of strut m2= 59.4 kg Angle θ = 47.0° Angle  α= 30.0°

Q: A 1.25 kg block is attached to a spring with spring constant 18.0 N/m. While the block is sitting at…

A: Given Data: Mass of the block m=1.25 kg Spring constant k=18 N/m Velocity v=40 cm/s=0.4 m/s From…

Q: 1. • A beam of light has a wavelength of 650 nm in vacuum. (a) What is the speed of this light in a…

A: Wavelength of light is λ=650(nm) Index of refraction of medium is n=1.47 We know that V=cn Where…

Q: Exercise 3.1. Show that for the case of magnetostatic phenomena, V · J = 0. Interpret this result.

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Q: The mean global average temperature of Venus is 730K. Calculate the emission flux by earth (S).

A: The emission flux, S, is the rate at which a planet radiates energy per unit surface area and is…

Q: Four objects are held in position by massless rigid rods as indicated in the figure above. The…

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Q: A powerful motorcycle can accelerate from rest to 28.8 m/s (64 mi/h) in only 4.90 s. (For each…

A: To calculate the average acceleration of the motorcycle, we can use the formula:Average…

Q: 5. The loop in Figure has a radius of 12 cm and is in a magnetic field of strength 0.15 T. The loop…

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Q: For physics lab, two students constructed an RL circuit similar to the one shown in the figure, with…

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Q: A proton enters a magnetic field with a speed of v= 1.1708 Mm, whose magnetic flux density B =…

A:

Q: A step-down transformer is used for recharging the batteries of portable electronic devices. The…

A: N2N1=112Voltage in primary coil =120Vrms current drawn = 22.5 mA

Q: he wall against which the ladder is resting is frictionless. Calculate the maximum mass of the…

A: The coefficient of static friction between the ground and the ladder is mus = 0.49  Mass of the…

Q: Water waves in the sea are observed to have a wavelength of 369.1 m and an angular frequency of 1.4…

A: Wavelength of water waves in the sea is, λ= 369.1 m  Angular frequency is , w=1.4 rad/s.  We  To…

Q: A 500-nm thick oil film with unknown index of refraction is spread over a sheet of glass (nglass =…

A: When light is reflected from a thin film, interference between the light waves reflected from the…

Q: An unwary football player collides with a padded goalpost while running at a velocity of 6.20 m/s…

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Q: Find the work done (in ft-lb) when a constant force F = 18 lbmoves a chair from x = 0.9 to x = 1.1…

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Q: What is the angular velocity of the waves? What is the wave phase at the time of the second…

A: Time period, T=0.75 s To determine 4- The angular velocity  5- the wave phase at the time of the…

Q: What is the critical angle for the interface between water and diamond? The index of refraction of…

A: nwater = 1.33, ndiamond = 2.42.  Because diamond has a higher index of refraction, the light ray…

Q: A roller coaster is pulled up to a point A, 30.0 m above the ground where it and its screaming…

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Q: Bob is moving away from Alice with speed of 0.5c. Carlos is moving away from Alice and perpendicular…

A: Speed of Bob with respect to Alice: vbob = 0.5c Speed of Carlos with respect to Alice: vcarlos =…

Q: 24) Light from the atmosphere enters a container of benzene at an angle of 43 degrees to the normal;…

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Q: 12) Calculate the work done by a 3V battery as it charges a 7.8 uF capacitor in the flash unit of a…

A: The voltage of the battery is V=3 V The capacitance of the capacitor is C=7.8 μF  =7.8μF×10-6 F1 μF…

Q: A particular jet liner has a cabin noise level of 10^-4.96 W/m. What is this intensity in decibels?…

A: Noise level is I=10-4.96 W/m2 Note: Reference intensity is I0=10-12 W/m2 logmn=nlogm log1010=1 Find:…

Q: A fisher has anchored her 11 m long boat far away from the shore. The waves in the water cause the…

A: Length of the boat, L=11 m The boat performs 10vertical oscillations in 7 s. Time taken by the wave…

Q: J/A candle radiates lightly equally in all directions at an average rade of 80w. At a certain…

A: Power radiated by candle, P=80 W Maximum electric field strength, E0=27.7 N/C

Q: 2. A 300-2 resistor is connected in series with a 20-μF capacitor and a 50-Hz, 220-V (rms) line…

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Q: You are planning a trip to Singapore. Your travel agent gives you the proper transformer to step…

A: Number of turns in primary coil (Np) = 46 turns Number of turns in secondary coil (Ns) = 24 turns…

Compton effect

The incoming photons' energy must be in the range of an X-ray frequency to generate the Compton effect. The electron does not lose enough energy that reduces the wavelength of scattered photons towards the visible spectrum. As a result, with visible lights, the Compton effect is missing.

Recoil Velocity

The amount of backward thrust or force experienced by a person when he/she shoots a gun in the forward direction is called recoil velocity. This phenomenon always follows the law of conservation of linear momentum.