Question

State True of False
1. The first mercury thermometer was invented by Gabriel Fahrenheit.______
2. In Alcohol thermometer mercury is used in a sealed tube. ________
3. Heat flows from a region of lower temperature to a region of higher temperature.
_________
4. The SI unit of heat is Joule(J).________
5. Mercury has a uniform rate of expansion.________

Answer 1

a. True
b.false
c.false
d.true
e.true