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

A body of mass 'm' expands and its volume increases to two times its original volume. Density of the body ________.

A
remains constant
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
is reduced by half
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
becomes twice
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
is reduced to quarter
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B is reduced by half
Density is given by:
ρ=MV
where:
M: Mass of body
V: Volume of body

Given, new volume is:
V=2V

Hence, new density is:
ρ=MV
ρ=M2V
ρ=ρ2

Hence, density reduces by half.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Density and Its Units
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon