Solid can be converted into liquid by...?

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💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Solid can be converted into liquid by...?

(A) Heating

(B) Cooling

(C) Both A and B

(D) None

✅ Correct Answer: Heating

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Gas can be converted into liquid by...?

(A) Cooling

(B) Heating

(C) Both A and B

(D) None

✅ Correct Answer: Cooling

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

When water vapours are cooled, energy will be released and gaseous state will convert into liquid water. This process is known as...?

(A) Evaporation

(B) Condensation

(C) Melting

(D) Freezing

✅ Correct Answer: Condensation

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Some substances are good conductor of electricity in both the solid and liquid states. These substances are generally______________...?

(A) ionic substances

(B) metallic substances

(C) molecular solids

(D) covalent network solids

✅ Correct Answer: metallic substances

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Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Thermal energy transfer required to change a solid into liquid without changing its temperature is called...?

(A) Latent heat of Fusion

(B) Latent heat of vaporization

(C) Latent heat of boiling

(D) Specific heat capacity

✅ Correct Answer: Latent heat of Fusion

Comments

Source: This question is taken from the Everyday Science

Solid can be converted into liquid by...? Mcqs

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