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In the Following Statements, Tick ‘T’ Against Those Which Are True, and ‘F’ Against Those Which Are False for Human Ears, the Audible Range is 20 Hz to 20,000 Hz. (T / F) - Science

MCQ
True or False

In the following statement, tick ‘T’ against true, and ‘F’ against  false.

For human ears, the audible range is 20 Hz to 20,000 Hz. (T / F)

Options

  • True

  • False

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Solution

True

Humans cannot hear sounds of all frequencies. Humans can hear a sound whose frequency falls in the range of 20 Hz−20,000 Hz. The sound having frequency out of this range is inaudible to humans

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APPEARS IN

NCERT Class 8 Science Textbook
Chapter 13 Sound
Q 3.4 | Page 169
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