Current Electricity

A. 100 watt
B. 200 watt
C. 300 watt
D. 60 watt

A. high power
B. high voltage
C. high current
D. over heating

A. IRt
B. I2R
C. I2Rt
D. VIt

A. watt
B. horse power
C. kilo watt
D. kilowatt hour

A. zero almost
B. infinite almost
C. no prediction at all
D. may increase or decrease

A. hyperbola
B. ellipse
C. parabola
D. straight line

A. negative charges
B. positive charges
C. both negative and positive charges
D. neutral particles

A. 12
B. 24
C. 5
D. 1100

A. increase with rise in temperature
B. decrease with rise in temperature
C. will remain same
D. depends upon altitude of experimentation

A. 40 W bulb
B. 60 W blub
C. 100 W blub
D. all will burn equally brightly