What is the instantaneous power dissipat - CUETMOCK

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Target Exam

CUET

Subject

Physics

Chapter

Alternating Current

Question:

What is the instantaneous power dissipated in a circuit?

Options:

I²Rt

zero

I²R

IR

Correct Answer:

I²R

Explanation:

The heating effect of current is I²Rt. The power then becomes : I²R

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