The coefficient of volume expansion of glycerin is 49 × 10 –5 K –1 . What is the…
Physics · JEE Advanced · NTA Exams — Thermodynamics
The coefficient of volume expansion of glycerin is
49 × 10–5 K–1. What is the fractional change in its density for a 30°C rise in temperature ?
49 × 10–5 K–1. What is the fractional change in its density for a 30°C rise in temperature ?
- increases by 0.015
- increases by 0.005
- decreases by 0.015
- decreases by 0.005
Answer
(C) decreases by 0.015
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