Question

a wave of frequency 846 htz has a wavelength 2.4 meters calculate the speed of sound in given medium
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Answer 1

☀️ Given that: A wave of frequency 846 hertz has a wavelength 2.4      meters

    Need to find: Speed of sound in the given medium.

Must Know:

• Formula of frequency = v/λ

where,

v is speed of wave

λ is the wavelength

Solution:

→ 846 = v/2.4

→ v = 846 × 2.4

→ v = 2030.4 m/s

→ v = 2.0304 × 10³ m/s

⠀━━━━━━━━━━━━━━━━━━━  

• Henceforth, the speed of sound in that medium is 2.0304 × 10³ m/s