A bakelite beaker has volume capacity 500 cc at 30∘C. When it is partially filled with Vm volume (at 30∘C) of mercury. It is found that the unfilled volume of the beaker remains constant as temperature is varies. If γbeaker=6×10−6 ∘C−1 and γmercury=1.5×10−4 ∘C−1, where γ is the coefficient of volume expansion, then Vm (in cc) is close to _____.

A bakelite beaker has volume capacity 500 cc at 30∘C. When it is par

1.	A bakelite beaker has volume capacity 500 cc at 30∘C. When it is partially filled with Vm volume (at 30∘C) of mercury. It is found that the unfilled volume of the beaker remains constant as temperature is varies. If γbeaker=6×10−6 ∘C−1 and γmercury=1.5×10−4 ∘C−1, where γ is the coefficient of volume expansion, then Vm (in cc) is close to _____.
Answer» A bakelite beaker has volume capacity $500 cc$ at $30^{\circ} C$ . When it is partially filled with $V_{m}$ volume (at $30^{\circ} C$ ) of mercury. It is found that the unfilled volume of the beaker remains constant as temperature is varies. If $γ_{beaker} = 6 \times 10^{- 6}^{\circ} C^{- 1}$ and $γ_{mercury} = 1.5 \times 10^{- 4}^{\circ} C^{- 1}$ , where $γ$ is the coefficient of volume expansion, then $V_{m}$ (in $cc$ ) is close to _____.