When an electric bulb is connected to 7V battery it draws a current of 0.1A. The power of the
bulb is no
Answers
Answered by
0
Answer:
0.7w
Explanation:
P=VI
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Answer:
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Question⤵
➡When an electric bulb is connected to 7V battery it draws a current of 0.1A. The power of the bulb is?
Answer⤵
➡When an electric bulb is connected to 7V battery it draws a current of 0.1A. The power of the bulb is 0.7watt.
Solution ⤵
➡Given :-
Current (I) =0.1A
Potential difference (V) =7V
➡Find out:-
Power(P) of the bulb
➡using formula:-
P=VI
P=VI
P= 7×0.1
P=0.77Watt
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