(AKS 9d, DOK 2) Assume that a 0.20 m length of wire carries a current at right angles to a 2.42 I magnetic field. The force on the wire is 8.5 N. What is the curre in the wire?

Q: image 100

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Withrespect to its actual position, a bird on air appears to a fish in water____________ To be…

A: Answer- (1) To be nearer.

Q: Optics are used in Metrology for:     Magnification     Alignment     Measurement…

A: Optics are used in Metrology for:   1 Magnification   2 Alignment   3 Measurement   4…

Q: Dispersion of white light by a prism occurs because refraction and reflection occur simultaneously…

A: When white light passes through a prism, it will disperse, and its constituent colors will appear at…

Q: What is the meaning of an Eyepiece?

A: Eyepiece is a combination of lenses which is part of an optical instruments at the eye end of any…

Q: How does the depth of focus at high power compare with the depth of focus at low power?

A: Introduction: The compound microscope is used to magnify an object to 1000 times it's original size.…

Q: Does either the velocity or the speed of light change when a beam of light is reflected from a…

A:

Q: What is left reversal image?

A: Given:  Left reversal image

Q: Find the speed of light in the following. (a) sodium chloride   (b) water   (c) benzene

A:

Q: What's the speed of light ?

A: Given What's the speed of light, as following below.

Q: Sometimes a color matches with one light source, but not with any other light source true or false

A: Color is a visual perception of the human eye in response to the wavelengths of light that are…

Q: Rank the following media in order according to the speed of light in them, from slowest to fastest 1…

A: The speed of the light in the any medium depends on the refractive index of the medium. As the…

Q: Can I see a solution for the other 2 questions as well?

A:

Q: Why does not light carry momentum?

A:

Q: Discuss the concept of refraction of light. How does the speed of light change as it passes through…

A:

Q: when using a magnifying glass, the magnification is greater when the magnified image is at?

A: Magnifying glass is convex lens in nature.   If object distance is = u ,   Focal length =f ,  Then…

Q: 6 What is te Emailangle betweenthete uetors A=31+4nd =-5分+1? ST

A:

Q: If a fish is trying to capture insect hovering above the surface of water – how will it jump to…

A: Here due to refraction of light near air water interface the insect appears above the actual…

Q: When you looks at your image in a bathroom mirror it is?   virtual or real reduced or same size…

A: Bathroom mirror is a plane mirror.

Q: Q10) The image is focused on the retina of the objects by Change the thickness of the lens change…

A: We need to comment on how the image is focused on the retina by the eye.

Q: The power of a contact lens is -7 Diopters. Is the contact lens a converging lens or diverging lens?

A: Here given that power of contact lense is (-7) Diopters. We know power of lense formula,  Power =…

Q: Capacitor C = 5.98 µF, resistor R = 18.3 Q and battery V = 4.32 V are connected in series to a…

A:

Q: car is moving towards a person at 0.02 km/s. The speed of light is 300,000 km/s. What speed would…

A: Given speed of car =0.02 km/s Speed of light = 300000 km/s

Q: How many places are there to place our eyes for the 2 distorted images to appear real? O One O Two O…

A: One places are there to place our eyes for the 2 distorted images to appear real. Which are…

Q: Five cars were driving down the same stretch of road. Each one was from FASTEST to SLOWEST. You will…

A: Given that, Five cars were driving down the same stretch of road. Each one was leaking…

Q: What is the speed of light in mph?

A: speed of light = 3*108 m/s 1 mile = 1609.34 meters 1 meter = (1/1609.34) miles

Q: Why is the lettering on the front of some vehicles backward?

A:

Q: Long sight: The eyeball is too Your answer

A: Solution:         Hypermetropic correction

Q: How does the angle at which a ray of light strikes a pane of window glass compare with the angle at…

A: A ray of light strikes on the surface of glass.

Q: Kindly elaborate more on how the thickness of the sheet is coming to 2.4cm because what was given is…

A:

Q: A battery-operated torch is adjusted to send an almost parallel beam of light. It produces an…

A: Luminance is a property using which our eyes can differentiate between the bright colours and dull…

Special Relativity

The theory of special relativity discusses how space and time are related to objects traveling along a straight line at a constant speed. Simply stated, as an object reaches the speed of light, its mass becomes infinite and it is unable to move faster than light. This interstellar speed limit has been the topic of much debate in astronomy, and also in science fiction when people consider how to fly over large distances.