Question

DEFINE LATENT HEAT OF
1)FUSION
2)VAPOURISATION
PLS ANSWER FAST​

Answer 1

Answer:

DEFINE LATENT HEAT OF 1)FUSION

THE HEAT ENERGY REQUIRED TO CONVERT THE 1GRAM OF SOLID COMPLETELY TO LIQUID AT A CONSTANT TEMPERATURE IS CALLED LATENT HEAT OF FUSION

L=Q/M

DEFINE LATENT HEAT OF 2) VAPORISTION

THE AMOUNT OF HEAT ENERGY REQUIRED TO CHANGE THE STATE OF A BODY FROM LIQUID OHASE TO GASEOUS STATE

L=Q/M

Explanation:

I THINK THIS IS PHYSICS HEAT LESSON TOPIC I READ 10TH TOO

(⌒_⌒;)HOPE THIS HELPS YOU(⌒_⌒;)

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Answer 2

Answer:

(1) Latent heat of fusion: The amount of heat required to change 1 kg of a solid into a liquid at the melting point is called latent heat of fusion of the substance.

(2)Latent heat of vapourisation is a physical property of a substance. When a material in liquid state is given energy, it changes its phase from liquid to vapour without change in temperature, the energy absorbed in the process is called latent heat of vaporization