Question

A TV operates with a power 25 watts. Calculate the time for which this TV can be
operated using a battery having 10.8x10 joules of energy.

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Answer 1

Answer:

to calculate time just divide it

10.8×10/25=108/25=4.32/3600= 0.0012 hrs

~vinay♤♡

Answer 2

Answer:

0.0012 hr

Explanation:

p=v*t

t=10.8*10/25

t=4.32 sec or

4.32/3600

t =0.0012 hr