Question

Long Answer Type
1.
A resistor of resistance Risconnected first in
parallel and then in series with a 2 ohm resistor.
A battery gives 4.5 times more current to the
parallel combination than it does to the series
combination. Find the value(s) of R
2.
Two coils of resistance 32 and 62 are connected
across battery of emf 12 V. Find the electrical
energy consumed in 1 minute is each resistance
when they are connected in series. Draw the
circuit diagram.​

Answer 1

Explanation:

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