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If sin x + cos x =a then |sin x - cos x...

If `sin x + cos x =a` then `|sin x - cos x|=`

A

`sqrt(1-a^(2))`

B

`sqrt(a^(2)-1)`

C

`sqrt(2-a^(2))`

D

`sqrt(a^(2)-2))`

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-TRIGONOMETRIC RATIOS-PRATICE SHEET (EXERCISE) (LEVEL-I(MAIN) (SINGLE ANSWER TYPE QUESTIONS)
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