1.

The ratio between cross product and dot product of two vectors will be 1 when the angle between them is

Answer»

Answer:

we KNOW that

Cross product=

a×b

ab cosQ

Dot product=

a.b

ab sinQ.

since,

(a×b)÷(a.b)=1

therefore,

a×b=a.b

ab cosQ=ab sinQ

cosQ= sinQ

we know that

sinQ=cos(90-Q)

replacing this in PREVIOUS equation,

cosQ=cos(90-Q)

Q=90-Q

2Q=90

Q=45°

therefore ANGLE between the VECTORS should be 45°.

Please mark it as BRAINLIEST



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