Physics, asked by kondavani192, 8 months ago

The vector a+b, a - b and a + kb (k scalar) are coplanar for
A) k = 0
B) k = 1
C) k = -1
D) k = 2
I want solution

Answers

Answered by kunaalajay1412009

0

Answer:

hello I think C is correct answer

Answered by ahmadalikhanpathan18

0

I think c=-1 is correct answer

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