If in the circuit, power dissipation is 150 W, then R is
As we learnt in
if R=r -
- wherein
Power delivered will be maximum
and
Parallel Grouping -
Potential - Same
Current - Different
- wherein
The equivalent resistance is
Power dissipation
Option 1)
This option is incorrect.
Option 2)
This option is correct.
Option 3)
This option is incorrect.
Option 4)
This option is incorrect.
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