5. A lamp operates at 10 volts and draws a current of 0.5 ampere for 60 seconds. What power is developed by the lamp?

P = 5 watt

Explanation:

P = VI

= (10 volt)(0.5 A)

= 5 watt

the correct choice is a .

do not post any more test or exam questions on

when jerome paddle in flowing river towards east the net speed of jerome will increase

so the net speed of jerome will be given as

now the speed of paul will be same as it is given as he is running on the ground

so

so here we can say since the speed of jerome is more so he will win the race

now as we know the distance so the time difference is given as

so jerome will reach first and the time difference will be 203.55 s or 3.4 min