The value of sin²θ + cos²θ is: — Physics | Mockzy | Mockzy

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The value of sin²θ + cos²θ is:

A

1

B

0

C

2

D

Depends on θ

Find angle (in degrees) subtended by a circular arc of radius 6 cm and length π

The dot product of two vectors A and B inclined at angle θ is:

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