Home Maths Trigonometrical Equations and in Equations, Properties of Triangles, Height and Distance JEE Main 2021 - ( Trigonometrical Equations ) If for and then thevalue of is equal to :
Maths Trigonometrical Equations and in Equations, Properties of Triangles, Height and Distance JEE Main 2021 - ( Trigonometrical Equations ) Single Correct MCQ
Published on: August 12, 2026

If for and then thevalue of is equal to :

B
C
D

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The correct answer is:
B

b JEE Main 2021

by squaring

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