Let a=2 i+ j-2 k and b= i+ j. If c a vector such that a c=| c|, | c- a|=2 2 and the angle between ( a b) and...

Question

Let a=2 i+ j-2 k and b= i+ j. If c a vector such that a c=| c|, | c- a|=2 2 and the angle between ( a b) and c is 60^0, then the value of |( a b) c| is

Accepted Answer

(B)

MHT CET 2024 Mathematics question

Solution

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