A conducting bar of length L=0.40 m rotates in a counterclockwise direction with a constant angular speed of +2.0 rad/s about a pivot Pat one end, as shown. A uniform magnetic field (magnitude 67 1) is directed into the paper. What is the potential difference, VarVa? O a-0.27 V Ob.0.27 V OC 0.80 V O d. -0.80 V O e. 1.07 V
A conducting bar of length L=0.40 m rotates in a counterclockwise direction with a constant angular speed of +2.0 rad/s about a pivot Pat one end, as shown. A uniform magnetic field (magnitude 67 1) is directed into the paper. What is the potential difference, VarVa? O a-0.27 V Ob.0.27 V OC 0.80 V O d. -0.80 V O e. 1.07 V
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A conducting bar of length L= 0.40m totates in a counterclockwise direction with a constant angular speed of +2.0 rad/s about a pivot
Pat one end, as shown. A uniform magnetic field (magnitude 6.71) is directed into the paper. What is the poterntial difference, V-VA?
out of
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O a -0.27 V
O b.0.27 V
OC 0.80 V
O d. -0.80 V
O e 1.07 V
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