A. Positively charged
B. Negatively charged
C. Electrically neutral
D. None of the above
A. Spiral path
B. Straight line
C. Curved path
D. Circular path
A. water pumps
B. jaw crushers
C. centrifugal blowers
D. none of the above
A. Change in ICBO
B. Change in VCC
C. Change in the values of circuit resistance
D. None of the above
A. 100 µA
B. 25 µA
C. 20 µA
D. 50 µA
A. electric locomotives
B. diesel engine locomotives
C. steam engine locomotives
D. diesel electric locomotives
E. all of the above
A. 7 V
B. 3 V
C. V
D. 8 V