Correct Answer - Option 1 : 2.4Ω, 1W
Concept:
In parallel connection voltage across all Resistors are the same.
2. In series connection current Across all Resistors are the source.
Formula:
\(P = \frac{{{V^2}}}{R}\) → The power dissipated by Resistor
Analysis:
Since across all four Resistor voltage will same (Parallel connection) So \(P \propto \frac{1}{R}\)
Since 2.4 Ω is minimum so largest or maximum power dissipated by 2.4 Ω.