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Subject - Physics:

Basics

MCQ - 103-10570

Question:

Increase in velocity of sound in the air for 1°C rise in temperature is

  1. 1.61 ms-1
  2. 61.0 ms-1
  3. 0.61 ms-1
  4. 61.0 ms-1

Correct Answer: C

Explanation:

The sound of speed in air is increased by 0.60 m/s for each increase of degree in air temperature. The speed of sound is faster at higher temperatures because molecules collide more often.

Record Performance

346 MCQ for effective preparation of the test of Basics of Physics section.

Read the MCQ statement: Increase in velocity of sound in the air for 1°C rise in temperature is , keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 103-10570.

How to Answer

Solve the question for MCQ No. and decide which option (A through D/E) is the best choice to answer the MCQ, then click/tap the blue button to view the correct answer and it explanation.

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