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

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💡 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 🔊

Which one affects the speed of sound in the medium...?

(A) pressure

(B) humidity

(C) temperature

(D) all of the above

✅ Correct Answer: all of the above

Comments

Source: This question is taken from the Everyday Science

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

The approximate value of the speed of sound in air at 0°C temperature ______...?

(A) 332 m/s

(B) 34 m/s

(C) 17 m/s

(D) 680 m/s

✅ Correct Answer: 332 m/s

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...?

(A) Lead

(B) Brick

(C) Copper

(D) Aluminium

✅ Correct Answer: Aluminium

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 🔊

The two factors that affect the speed of sound in air are ______...?

(A) Humidity and volume of the air

(B) Temperature and mass of the air

(C) Volume and mass of the air

(D) Temperature and humidity of the air

✅ Correct Answer: Temperature and humidity of the air

Comments

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

Comments

Source: This question is taken from the Everyday Science

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

The speed of sound in air is ______...?

(A) 332 m/s

(B) 345 m/s

(C) 333 m/s

(D) 354 m/s

✅ Correct Answer: 332 m/s

Comments

Source: This question is taken from the Everyday Science

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

Speed of sound in water at 20 °C is___________...?

(A) 1450 m/s

(B) 1474 m/s

(C) 1498 m/s

(D) 1500+ m/s

✅ Correct Answer: 1474 m/s

Comments

Source: This question is taken from the Everyday Science

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

Speed of sound in air is _______km/h...?

(A) 1347

(B) 243

(C) 1235

(D) 1495

✅ Correct Answer: 1235

Comments

Source: This question is taken from the Everyday Science

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

The speed of sound in air at sea level is approximately____________...?

(A) 300 meter per second

(B) 320 meter per second

(C) 340 meters per second

(D) 370 meter per second

✅ Correct Answer: 340 meters per second

Comments

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 🔊

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 🔊

Speed of sound in air per second is :...?

(A) 250 meters

(B) 331 meters

(C) 434 meters

(D) 343.2 meters

✅ Correct Answer: 343.2 meters

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...? Mcqs

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