Assertion (A): Conductors do not permit propagation of waves more than a short distance into the conductor at microwave frequencies.Reason (R): The relaxation time constant for conductors is much small than the period of centimetric EM wave.

Question

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(A) is true but (R) is false

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

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

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(A) is false but (R) is true

1.	Assertion (A): Conductors do not permit propagation of waves more than a short distance into the conductor at microwave frequencies.Reason (R): The relaxation time constant for conductors is much small than the period of centimetric EM wave.
A.	Both (A) and (R) are true and (R) is the correct explanation of (A)
B.	Both (A) and (R) are true but (R) is not the correct explanation of (A)
C.	(A) is true but (R) is false
D.	(A) is false but (R) is true
Answer» C. (A) is true but (R) is false

Assertion (A): Conductors do not permit propagation of waves more than a short distance into the conductor at microwave frequencies.Reason (R): The relaxation time constant for conductors is much small than the period of centimetric EM wave.

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