When a thermometer is taken from the melting ice to a warm liquid, the mercury level…
Physics · Class 11 · CBSE — Thermal Properties of Matter
When a thermometer is taken from the melting ice to a warm liquid, the mercury level rises to \(\frac{2}{5}^{\text {th }}\) of the distance between the lower and the upper fixed points. The temperature of liquid in K is
- 217.15
- 313.15
- 220
- 330
Answer
(B) 313.15
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- To increase the length of brass rod by 2% its temperature should increase by ( a = 0.00002 °C –1 )
- Rays from the sun are focused by a lens of diameter 5 cm on to a block of ice and 10 g of ice is melted in 20…
- In which of the following process convection does not take place primarily?
- The wavelength of maximum intensity of radiation emitted by a star is 289.8 nm. The radiation intensity of…
- If a ball of 80 kg mass hits an ice cube and temperature of ball is 100 °C, then how much ice converted into…
- Which of the following graphs correctly shows variation of coefficient of volume expansion of copper as a…
- The temperature of a radiating body increases by 30%. Then the increase in the amount of radiation is
- A block of ice at –8°C is slowly heated and converted to steam at 100°C. Which of the following curves…
More Thermal Properties of Matter questions · Browse all practice questions