A coil of ten turns of area 0.01 m2 and resistance 5 Q is placed perpendicularly inside a magnetic field whose intensity and direction changes as given in the figure. B(T) 2 0.1 0,3 0.5 0.8 0.9 t(s) -1 -2 QUESTION 2 How much does the flux of magnetic field crossing the area of the loo changes during the first 0.3 seconds? O 0.1 Wb O 0.2 Wb O 0.3 Wb O 0.4 Wb O None of these

A coil of ten turns of area 0.01 m2 and resistance 5 Q is placed perpendicularly inside a magnetic field whose intensity and direction changes as given in the figure. B(T) 2 0.1 0,3 0.5 0.8 0.9 t(s) -1 -2 QUESTION 2 How much does the flux of magnetic field crossing the area of the loo changes during the first 0.3 seconds? O 0.1 Wb O 0.2 Wb O 0.3 Wb O 0.4 Wb O None of these

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

1 -1 y (cm) Long wires a b C 0 x (cm) 2 Calculate the magnitude of the magnetic field at point a in the figure. The current in the wires at y = 1.00 cm and y = -1.00 cm is 11.0 A. Magnitude:
3.
A surface of area 50 cm ^2 is placed perpendicular to a magnetic field of strength 0.85T. The magnetic flux passing through the circuit will be * 5 x10 ^-3weber 4.25x 10^-3 weber 2.25x 10^ +3 weber 6.25x 10^+3 weber
A proton enters a region of uniform magnetic field with a velocity of v=7.00x10 m/s. If the proton moves in a circular path of radius 4.74 cm, what is the intensity of the magnatic field (in T) in that regiòn? O 1.54 O 1.28 O 1.80 O 1.99 O 1.41 OOO 0O
10 cm turns 30° 10 cm Question 5/16 A uniform magnetic field of magnitude 0.5 T is parallel to the x-axis. A square coil of side 10 cm has 250 turns and makes an angle with the x-axis as shown in the figure. The magnetic flux through the coil is 1. 00.625 Wb 2. 00.125 Wb *Wb 3. 02.5 x 10 4. 00.375 Wb 5. 01.08 Wb
The magnetic field inside a cylindrical solenoid with a cross-sectional area of 4 cm^2. axis of the solenoid 2 T along the magnetic field passing through a 3 cm radius disk placed perpendicular to the solenoid axis. what is flux? A) 0,8 mWb B) 0,6 mWb C) 0,1 mWb D) 0.4mWb E) 0,2 mWb
slerim b 40.0 cm 30.0 cm plantilar 30.0 cm 50.0 cm An obj ect having the shape of a triangular prism is in the magneti c field given by B = 5î + 8î 2k (T). What is the magnetic flux across the surface aefo A) 0.69 Wb B) 0.42 Wb C) 0 D) 1.02 Wb E) 1.26 Wb tiñinir cevahın isaretlendiğini görene kadar bekleyiniz.
A long straight wire with circular cross section and radius Rcarries current with density J = Br where Bis a constant. If the magnetic field at a point inside the wire is find the distance (r) of the point to the center of wire. 15 a. r= O b. r = O C. r= Od. r = 4 е. r = O f. r= g. O h. r = 儿一厉 25后正

Consider a straight conductor of length 15 cm. The conductor moves at right angles to a magnetic field of uniform strength B = 10-³ T generating e.m.f. of 2,5 x 10-5 V. Calculate the velocity of the straight conductor. Give your answer in Sl units. Answer: m/s ♦
Two conductors carrying currents of 6.0 A and 4.0 A are separated by 10.0 cm as shown. Determine the magnitude and direction of the magnetic field midway between the conductors. 10 cm 6.0 A 4.0 A 8.0x10-0 T into page 4.8x10- T repulsive O 4.0x10- T out of page O 4,0x10> T into page O 8.0x10-6 T out of page
Em The wire shown in the figure is aligned with the ŷ direction. Find V. and V m emf across terminals 1 and 2 if: The wire is moving at a constant speed u = 6x m/s across a magnetic field B = 0.52. Select one or more: O a. V, = -6v O b. Vemf = 6v O c. Vm, = 3U С. emf O d. Vemf = Ov O e. V = 6v е. O f. Vir = -3v emf O g. Vm, = -3v O h. Vm, = 0v O i. V m emf -6v
Different units can be used to measure the same physical quantity, differing only by some multiplicative factor. The cgs unit for magnetic field, the gauss, is equal to tesla. O 104 104 O These units do not measure the same physical quantity. O 0.5