Home
Class 12
PHYSICS
A conducting rod PQ of length L = 1.0 m ...

A conducting rod PQ of length L = 1.0 m is moving with a uniform speed `v=2ms^(-1)` in a uniform magnetic field B = 4.0 T directed into the paper. A capacitor of capacity C = 10`muF` is connected as shown in figure. Then,

A

`qA= -80 muC and qB = +80muC`

B

`qA= +80 muC and qB = -80muC`

C

`qA=0=qB`

D

Charge stored in the capacitor increase exponentially with time

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Similar Questions

Explore conceptually related problems

A conducting rod PQ of length L = 1.0m is moving with a uniform speed v = 2.0 m//s in a uniform B magnetic field B = 4.0 T directed into the paper. A capacitor of capacity C = 10 mu F is connected as shown in the figure. Then what are the charges on the plates A and B of the capacitor

A conducting rod PQ of length L = 1.0 m is moving with a uniform speed v = 2.0 m s^(-1) in a uniform magnetic field B = 4.0 T directed into the plane of the paper. A capacitor of capacity C = 10muF is connected as shown in , then

A conducting rod PQ of length l=1.0m is moving with a uniform speed v2.0m//s in a uniform magnetic field B=4.0T directed into the paper. A capacitor of capacity C=10muF is connected as shown in figure. Then

A small conducting rod of length l, moves with a uniform velocity v in a uniform magnetic field B as shown in fig __

A rod AB moves with a uniform velocity v in a uniform magnetic field as shown in figure

A conducting rod of length L=0.1 m is moving with a uniform sped v=0.2m//s on conducting raisli a magnetic field B=0.5T as shown. On one side, the end of the rails is connected to a capacitor of capacitance C=20muF . Then, the charge on the capacitor's plates are

A conductor of length 0.1m is moving with a velocity of 4m/s in a uniform magnetic field of 2T as shown in the figure. Find the emf induced ?

A conductor of length 0.1m is moving with a velocity of 4m/ s in a uniform magnetic field of 2T as shown in the figure. Find the emf induced ?

A conducting rod AC of length 4l is rotate about a point O in a uniform magnetic field vecB directed into the paper. AO=l and OC=3l . Then

A conducting rod AB of length l is rotated about point O with an angular velocity velocity omega in a uniform magnetic field (B_0) directed perpendicular into the plane of rotation as shown in the figure. The value of V_B - V_A is