Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-fact-Easy-Class 11
What does the function f(t) = A cos(ωt) describe in the context of oscillations?
A
The displacement of a block attached to a spring.
B
The velocity of a pendulum.
C
The force acting on a mass at rest.
D
The energy of a block in motion.
Correct Answer
Option A
Detailed Explanation
The function f(t) = A cos(ωt) describes the displacement x of a block attached to a spring, which moves on a frictionless surface, as stated in the NCERT context.
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