State whether the following statements are true or false if false expl

1.	State whether the following statements are true or false if false explain why ?1. The relation between Fahrenheit and Kelvin scale of temperature is (K) K = (F + 460) × \(\frac{5}{9}\) . 2. The relation between Celsius and Kelvin is K = C – 273. 3. Thermal energy is also known as heat energy. 4. When a body is heated volume is not altered. 5. All forms of matter undergo expansion on heating. 6. Longitudinal expansion is given by ΔL = L0 αL ΔT 7. Cubical expansion is same for all materials. 8. The S.l unit of coefficient of apparent expansion is K-1 . 9. As per Boyle’s law PT = constant.10. According to Avogadro’s law \(\frac{V}{n}\) = constant
Answer» 1. True 2. False -The relation between Celsius and Kelvin is K= C + 273 3. True 4. False – When a body is heated mass is not altered. 5. True 6. True 7. False – Cubical expansion is different for different materials. 8. True 9. False – As per Boyle’s law PV= constant. 10. True

State whether the following statements are true or false if false explain why ?1. The relation between Fahrenheit and Kelvin scale of temperature is (K) K = (F + 460) × \(\frac{5}{9}\) . 2. The relation between Celsius and Kelvin is K = C – 273. 3. Thermal energy is also known as heat energy. 4. When a body is heated volume is not altered. 5. All forms of matter undergo expansion on heating. 6. Longitudinal expansion is given by ΔL = L0 αL ΔT 7. Cubical expansion is same for all materials. 8. The S.l unit of coefficient of apparent expansion is K-1 . 9. As per Boyle’s law PT = constant.10. According to Avogadro’s law \(\frac{V}{n}\) = constant

Answer»

1. True

2. False -The relation between Celsius and Kelvin is K= C + 273

3. True

4. False – When a body is heated mass is not altered.

5. True

6. True

7. False – Cubical expansion is different for different materials.

8. True

9. False – As per Boyle’s law PV= constant.

10. True