Login
Home
TOP
Send feedback
Login
Subjects
Physics CBSE Live product
Class 9
Motion
Annual Revision I - Motion
10.
PYQ - Distance and displacement
Question:
3
m.
A particle moves over two-quarters of a circle of radius r cm. Calculate the magnitude of:
(a) its distance and
(b) displacement.
a
. The magnitude of the
distance travelled
is
\(\frac{3}{2} \pi r\ cm\)
\({2} \pi r\ cm\)
\(\frac{2}{3} \pi r\ cm\)
\(\pi r\ cm\)
b
. The magnitude of the
displacement
is
\(r\ cm\)
\(r \sqrt{4}\ cm\)
\(r \sqrt{2}\ cm\)
\(\frac{3}{2} \pi r\ cm\)
Login
or
Fast registration
Previous task
Exit to the topic
Next task
Send feedback
Did you find an error?
Send it to us!
