Assertion (A) : Insulators do not allow

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Target Exam

CUET

Subject

Physics

Chapter

Current Electricity

Question:

Assertion (A) : Insulators do not allow the current to flow through them.

Reason (R) : They have no free charge carriers.

Options:

Both (A) and (R) are true and (R) is the correct explanation of (A).

Both (A) and (R) are true but(R) is NOT the correct explanation of (A).

(A) is true but (R) is false.

Both (A) and (R) are false.

Correct Answer:

Both (A) and (R) are true and (R) is the correct explanation of (A).

Explanation:

Insulators do not allow the current to flow through them because they have no free charge carriers.