When a block of iron floats in mercury at 0°C, a fraction K_1 of its volume is submerged, while at the temperature 60^(@)C, a fraction K_2 is seen to be submerged. If the coefficient of volume expansion of iron is gamma_(Fe) and that of mercury is gamma_(Hg) then the ration ( K_1)/(K_2) can be expressed as

When a block of iron floats in mercury at 0°C, a fraction K_1 of its

1.	When a block of iron floats in mercury at 0°C, a fraction K_1 of its volume is submerged, while at the temperature 60^(@)C, a fraction K_2 is seen to be submerged. If the coefficient of volume expansion of iron is gamma_(Fe) and that of mercury is gamma_(Hg) then the ration ( K_1)/(K_2) can be expressed as
Answer» <html><body><p>`( <a href="https://interviewquestions.tuteehub.com/tag/1-256655" style="font-weight:bold;" target="_blank" title="Click to know more about 1">1</a>+ <a href="https://interviewquestions.tuteehub.com/tag/60-328817" style="font-weight:bold;" target="_blank" title="Click to know more about 60">60</a> gamma_(<a href="https://interviewquestions.tuteehub.com/tag/fe-460008" style="font-weight:bold;" target="_blank" title="Click to know more about FE">FE</a>))/( 1+ 60 gamma_(Hg))`<br/>`( 1- 60 gamma_(Fe))/( 1+ 60 gamma_(Hg))`<br/>`( 1+ 60 gamma_(Fe))/( 1-60 gamma_(Hg))`<br/>`( 1+ 60 gamma_(Hg))/( 1+ 60 gamma_(Fe))`</p>Answer :A</body></html>