- (A) Semiconductor
- (B) Photodiode
- (C) Light emitting diode
- (D) Capacitor
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- (A) magnetic hield
- (B) electric field
- (C) nuclear field
- (D) gravitational field
- (A) direct current
- (B) alternating current
- (C) both for the direct and alternating current
- (D) none of above
- (A) 200J
- (B) 100J
- (C) 1000J
- (D) 100 eV
- (A) zero
- (B) infinite
- (C) positive
- (D) negative
- (A) Net torque
- (B) Net force
- (C) both series and parallel combinations
- (D) zero
- (A) 2.5 x 10-8 C
- (B) 10-5 C
- (C) 103 C
- (D) 4 x 103 C
- (A) series combination
- (B) parallel combination
- (C) both series and parallel combinations
- (D) none of above
- (A) 6.2 x 1018
- (B) 1.6 x 1019
- (C) 6.2 x 1021
- (D) 1.6 x 10-27
- (A) Nm2C2
- (B) N-1mC-2
- (C) NmC-1
- (D) N-1m-2C2
