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In the situation shown in figure , an id...

In the situation shown in figure , an ideal ammeter is connected across `7 Omega `resistors. Select the correct statement from the following

A

The current drawn by the battery is 1A

B

The currents through `2Omega` and `7Omega` are equal

C

The rate of heat production in `7Omega ` is less than that in `2Omega `

D

Both (1) & (2)

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