Practicing Success
Practicing Success
CUET Preparation Today
Assertion : The conductivity of semiconductor has some finite value at absolute zero. Reason : The conductivity of semiconductor decreases with rise in temperature. |
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. |
Both (A) and (R) are false. |
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