wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

A chime is made of 3 identical spherical balls of density 363 g/cm3. If mass of each ball is 49 g, then find radius of each ball.
Take π=227


A

722 cm

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B

227 cm

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

121 cm

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

27 cm

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A

722 cm


Given,
density of spherical ball = 363 g/cm3 and mass of spherical ball = 49 g

We know that,
Volume of the ball=Mass of the balldensity of ball
And volume of a sphere of radius 'r' is given by 43πr3.

43πr3=49363

r3=49 × 3363 × 4 × πr3=49 × 3 × 7363 × 4 × 22=73223r=722 cm
Therefore, radius of the identical spherical balls is 722 cm.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon