Choose the correct answer from the given four options in each of the Exercises 19 to 33:
The vector in the direction of the vector î − 2? + 2k? that has magnitude 9 is:
(A) î − 2ĵ + 2k̂
(B)
(C) 9(î − 2ĵ + 2k̂)
(D) (î − 2ĵ + 2k̂)/3
Choose the correct answer from the given four options in each of the Exercises 19 to 33:
The vector in the direction of the vector î − 2? + 2k? that has magnitude 9 is:
(A) î − 2ĵ + 2k̂
(B)
(C) 9(î − 2ĵ + 2k̂)
(D) (î − 2ĵ + 2k̂)/3
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1 Answer
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This is a Objective type Questions as classified in NCERT Exemplar
Sol:
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