1.

An electron revolves \[6\text{ }\times \text{ }{{10}^{15}}times/sec\]in circular loop.  The current in the loop is                      [MNR 1995; UPSEAT 2000]

A.            0.96 mA                                  
B.            0.96 m A
C.            28.8 A                                      
D.            None of these
Answer» B.            0.96 m A


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