PDF chapter test TRY NOW
A torch bulb is rated at 12 \(V\) and 194 \(mA\). Calculate,
(a)Power
(b)Resistance
(c)Energy consumed if it is used for 2 hour (Calculate the time in the hour unit)
[Note: Enter the answer up to two decimal places by rounding off the third decimal value].
Answer:
(a) Power \(=\) \(W\)
(b) Resistance \(=\) \(\Omega\)
(c) Energy consumed if it is used for 2 hour \(=\) \(J\)
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