Question

An object of melting point 150° C is at
temperature of 30° C initially. When O amount
of heat is supplied to it then find its
temperature. If it is known that '20' heat is
required to completely melt it and the ratio of
specific heat to latent heat is 1:240
(1) 100°C
(2) 120° C
(3)150° C
(4) 200° C​

Answer 1

Answer:

100" (and any subsequent words) was ignored because we limit queries to 32 words.

Explanation:

240 1

"100" (and any subsequent words) was ignored because we limit queries to 32 words."100" (and any subsequent words) was ignored because we limit queries to 32 words.

Answer 2

The correct answer is option (1) 100°C.

Explanation:

• An object of melting point 150° C is at temperature of 30° C initially. When O amount of heat is supplied to it then find its temperature.
• If it is known that '20' heat is required to completely melt it and the ratio of specific heat to latent heat is 100°C.
• Latent heat is referred as the energy released or absorbed, by a body or a thermodynamic system, during a constant-temperature process — generally a first-order phase transition.
• It is the energy in hidden form which is supplied or extracted to change the state of a substance without changing its temperature.