1.

The ratio of the areas between the curves `y=cos x and y=cos 2x` and x-axis from `x=0` to `x=pi/3` isA. `1 : 2`B. `2 : 1`C. `sqrt(3) : 1`D. `1 : sqrt(3)`

Answer» Correct Answer - B

corrrect option is B



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