Motion-Uniform Circular Motion [CBSE (Central Board of Secondary Education) Class-9 Science]: Questions 1 - 2 of 2
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Question 1
Question MCQ▾
In uniform circular motion:
Choices
Choice (4) | Response | |
---|---|---|
a. | Uniform circular motion is an accelerated motion | |
b. | An object moves in a circular path with a uniform speed | |
c. | The speed of a moving object remains constant but velocity of the object continuously changes due to change in its direction of motion | |
d. | All a., b. and c. are correct |
Question 2
Question MCQ▾
Circular motion is a:
Choices
Choice (4) | Response | |
---|---|---|
a. | Motion of an object along a circular path | |
b. | Motion of the moon around the earth | |
c. | Motion of an object along a circular path around a fixed point | |
d. | Both b. and c. are correct |