Post Utme Summit University 2019 Physics Question 24

Practice objective / multiple choice question 24 from the 2019 Post Utme Summit University Physics examination.

Post Utme Summit University 2019 Physics Objective / Multiple Choice

Question 24 POST_UTME_SUMMIT_UNIVERSITY • 2019 • PHYSICS • objective

A current I flows through a resistor R. The power dissipated in the resistor is given by P = I^2R. If the current is doubled, what is the new power dissipated?

Answer Options

Correct Answer A. P = 4I^2R

B. P = 2I^2R

C. P = I^2R

D. P = I^2/4R

Correct Answer

Correct Option:

P = 4I^2R

About This Question

This is Post Utme Summit University 2019 Physics Question 24. It is one of the objective questions from the 2019 Post Utme Summit University Physics examination.

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