1.

Asserton (A ) : 2^(sin theta) + 2 ^(cos theta)le 2^(1-(1)/(sqrt(2)) for allvaluesof theta Reason (R ) : The minimum value ofsin theta+ cos thetais -sqrt(2)

Answer»

A is true, R is true and R is CORRECT explanation of A
A is true, R is true and R is not correct explanation of A
A is true, R is false
A is false, R is true.

Answer :A


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