$1\;kWh =\ldots\ldots$ $joule$
$1\;kWh =\ldots\ldots$ $joule$
- A
$3.6 \times 10^{6}$
- B
$3.6 \times 10^{3}$
- C
$3.6 \times 10^{-6}$
- D
$3.6 \times 10^{-3}$
Similar Questions
$B_{1}, B_{2}$ and $B_{3}$ are three identical bulbs connected as shown in the figure. When all the three bulbs glow, a current of $3 \,A$ is recorded by the ammeter $A$.
$(i)$ What happens to the glow of the other two bulbs when the bulb $B_{1}$ gets fused?
$(ii)$ What happens to the reading of $A_{1}, A_{2}, A_{3}$ and A when the bulb $B_{2}$ gets fused ?
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$(i)$ What happens to the glow of the other two bulbs when the bulb $B_{1}$ gets fused?
$(ii)$ What happens to the reading of $A_{1}, A_{2}, A_{3}$ and A when the bulb $B_{2}$ gets fused ?
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