SATHEE: Kinematics Question 288

Kinematics Question 288

Question: In an clockw it’se system [CPMT 1990]

Options:

A) $30^{\circ}$

B) $45^{\circ}$

C) $60^{\circ}$

D) $90^{\circ}$

Show Answer

Answer:

Correct Answer: B

Solution:

$| \vec{A} \times \vec{B} | = \vec{A} . \vec{B}$ therefore $A B \sin θ = A B \cos θ$ therefore $\tan θ = 1$

$θ = 45^{\circ}$

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Kinematics Question 288

Question: In an clockw it’se system [CPMT 1990]

Options:

Answer:

Solution:

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