The angles which a vector î + ĵ + √2k̂ makes with X,Y and Z axes respectively are - VgyanHub

Question:

39. The angles which a vector î + ĵ + √2k̂ makes with X, Y and Z axes respectively are

Options :

a) 60°, 60°, 60°
b) 45°, 45°, 45°
c) 60°, 60°, 45°
d) 45°, 45°, 60°

Answer :

c) 60°, 60°, 45°

Answer Steps :

Solution :-

Step1 :-

Step2 :-

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