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Statement -I : cos 1 lt cos 7 Statemen...

Statement -I : cos 1 `lt cos 7`
Statement -II: In 1st quadrant the value of cosin is decreasing but the value of sine is increasing .

A

Statement-I is true, statement-II is true and statement-II is a correct explanation for statement- I.

B

Statement-I is true, Statement-II is true but Statement-II is not a correct explanation of Statement-I.

C

Statement-I is true, Statement-II is false.

D

Statement-I is false, Statement-II is true.

Text Solution

Verified by Experts

The correct Answer is:
B
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Knowledge Check

  • The value of cos^-1(cos5) is

    A
    5
    B
    `5-2pi`
    C
    `2pi-5`
    D
    none of these

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