Exams › NEET › Physics

Assuming that bulb is filled with mercury at 0ºC then the length of the mercury column at 100°C is

1. 18.8 mm
2. 9.2 mm
3. 7.4 cm
4. 4.5 cm

Correct answer: 9.2 mm

Related NEET Physics questions

• The absolute zero is the temperature at which
• The temperature on Celsius scale is 25°C. What is the corresponding temperature on the Fahrenheit scale
• Two thermometers are used to record the temperature of a room. If the bulb of one is wrapped in wet hanky
• A centigrade and a Fahrenheit thermometer are dipped in boiling water. The water temperature is lowered until the Fahrenheit thermometer registers 140°. What is the fall in temperature as registered by the Centigrade thermometer
• A constant volume gas thermometer shows pressure reading of 50cm and 90cm of mercury at 0°C and 100°C respectively. When the pressure reading is 60 cm of mercury, the temperature is
• If the temperature difference between their ends is the same, the ratio of rate of flow of heat through them will be

⚔️ Practice NEET Physics free + battle 1v1 →