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Thermal Physics

Blazing goIITian

 Joined: 8 Sep 2011 Post: 437
29 Mar 2012 15:08:40 IST
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heat expansion
Engineering Entrance , Medical Entrance , NEET , JEE Main , AIIMS , JEE Main & Advanced , Physics , Thermal Physics

The volume of the bulb of a mercury thermometer at 0°C is V0 and cross section of the capillary is A0. Mercury just fills the bulb at 0°C.If the coefficient of linear expansion of glass is ag per °C and the cubical expansion of mercury is gm per °C. what is the length of mercury column in capillary at T°C.

Blazing goIITian

Joined: 23 Dec 2011
Posts: 1180
29 Mar 2012 15:18:25 IST
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answer is......... (ymT - 3aT - V0 +A0h)/A0PLZ CLICK LIKE IF IT IS RIGHT......

Blazing goIITian

Joined: 8 Sep 2011
Posts: 437
29 Mar 2012 15:26:35 IST
0 people liked this

Blazing goIITian

Joined: 8 Sep 2011
Posts: 437
30 Mar 2012 12:42:50 IST
0 people liked this

can anyone solve this???

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