In which one of the following, the speed of sound is maximum...?

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

In which one of the following, the speed of sound is maximum...?

(A) Lead

(B) Brick

(C) Copper

(D) Aluminium

✅ Correct Answer: Aluminium

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Source: This question is taken from the Everyday Science

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

The speed of sound in aluminium is _____...?

(A) 5620 m/s

(B) 6420 m/s

(C) 7220 m/s

(D) 4820 m/s

✅ Correct Answer: 6420 m/s

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Source: This question is taken from the Everyday Science

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

The speed of sound is minimum in _____...?

(A) Solids

(B) Liquids

(C) Gases

(D) Plasma

✅ Correct Answer: Gases

Comments

Source: This question is taken from the Everyday Science

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

The speed of sound is maximum in _____...?

(A) Gases

(B) Solids

(C) Liquids

(D) Plasma

✅ Correct Answer: Solids

Comments

Source: This question is taken from the Everyday Science

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

In which of the following, the speed of sound is minimum...?

(A) Brick

(B) Air

(C) Lead

(D) Copper

✅ Correct Answer: Air

Comments

Source: This question is taken from the Everyday Science

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

In which of the following, speed of the sound is maximum...?

(A) Gold

(B) Sea water

(C) Air

(D) Space

✅ Correct Answer: Gold

Comments

Source: This question is taken from the Everyday Science

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

In which one of the following, the speed of sound is maximum...? Mcqs

PPSC Past Papers