Match the following :

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Target Exam

CUET

Subject

General Test

Chapter

General Knowledge

Topic

Physics

Question:

Match the following :

	COLUMN I : Physical Quantity		COLUMN II : Formula
A	Heat	1	$\frac{V^2}{R}$
B	Parallel combination of resistors	2	$\frac{R_1*R_2}{R_1+R_2}$
C	Series combination of resistors	3	$R_1 + R_2$
D	Power	4	$I^2Rt$

Options:

A:4; B:2; C:1; D:3

A:4; B:2; C:3; D:1

A:1; B:3; C:2; D:4

A:1; B:2; C:3; D:4

Correct Answer:

A:4; B:2; C:3; D:1

Explanation:

	COLUMN I : Physical Quantity		COLUMN II : Formula
A	Heat	1	$I^2Rt$
B	Parallel combination of resistors	2	$\frac{R_1*R_2}{R_1+R_2}$
C	Series combination of resistors	3	$R_1 + R_2$
D	Power	4	$\frac{V^2}{R}$