Read the following sentences carefully, and choose the incorrect … - Vidyadip

MCQ

Read the following sentences carefully, and choose the incorrect one:

A
The speed of sound in air is $340$ meters per second.
B
The speed of sound in water is $1500$ meters per second.
C
Sound travels at a speed of $5000$ metres per second through iron or steel.
✓
None of the above.

✓

Answer

Correct option: D.

None of the above.

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