Physics, asked by wipronreddy, 5 months ago

If 'e' is angle between two unit vectors P and Q, then
1-P Q is equal to
1+P.Q
(A) Sin²0/2
(B) Cos20/2
(C) Zero
(D) Tan20/2

Answers

Answered by riyachouhan54

2

Answer:

(c)

Explanation:

mark me brainliest

Answered by avanimudabagil12

1

Answer:

The answer is a option A

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