The remaining volume of a glass vessel is constant at all temperatures if 1/x of its volume is filled with mercury. The coefficient of volume expansion of mercury is 7 times that of glass. The value of x should be
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
5
b
7
c
6
d
8
answer is B.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
Let temperature is increased by ΔT.Vg-VHg=V-Vx at all temperatureV1+γg∆T-Vx1+γHg∆T=V-Vx ⇒ γg=γHgx ⇒ γg=7γgx ⇒x=7.