Page 1 - Home Assignment

OBJECTIVE
MCQ:

1. A particle is moving in a circular path of radius r.

The displacement after half a circle would be:

(a) Zero

(b) πr

(c) 2r

(d) 2πr

2. A device used to measure the distance travelled is:
a) Speedometer
b) Galvanometer
c) Sonometer
d) Odometer
3. If the distance travelled by an object is zero, then its displacement:
a) Is zero
b) Is not zero
c) Is negative
d) May or may not be zero.

4. If the displacement travelled by an object is zero, then its distance:
a) Is zero
b) Is not zero
c) Is negative
d) May or may not be zero.
5. The numeric ratio of the displacement to distance for a moving object is:
a) Always less than one
b) Greater than one
c) Equal to one
d) Equal or less than one
SUBJECTIVE

Q1) A body is thrown upwards and it goes to the height 50 m and comes down
a) What is the total displacement?

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