A sound wave of frequency 1 kHz takes 10/3 seconds to travel a distance of 1 km. Then its wavelength would be
(a)
20 cm
(b)
200 cm
(c)
300 cm
(d)
A sound wave of frequency 1 kHz takes 10/3 seconds to travel a distance of 1 km. Then its wavelength would be
(a)
20 cm
(b)
200 cm
(c)
300 cm
(d)
Question ID - 153163 | SaraNextGen Top Answer
A sound wave of frequency 1 kHz takes 10/3 seconds to travel a distance of 1 km. Then its wavelength would be
(a)
20 cm
(b)
200 cm
(c)
300 cm
(d)
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A sound wave of frequency 1 kHz takes 10/3 seconds to travel a distance of 1 km. Then its wavelength would be |
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|
(a) |
20 cm |
(b) |
200 cm |
(c) |
300 cm |
(d) |
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1 Answer
127 votes
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