Question

Q18. What is the power of a lamp, if it is connected to a 12 volt battery and draws a
current of 0.5 ampere...
D. 6 watt
C. 2 watt.
B. 0.6 watt.
| A 60 watt.​

Answer 1

We know that,

Power = VI

Power = 0.5 x 12

Power = 6 Watt

hence option (d) is correct one

Answer 2

Answer:

Thus, if an electric lamp is connected to a 12v battery it draws a current 0.5a then the power of the lamp is 6 watts.

option d is correct