usual form.8. Speed of sound in air is 3.3 x 104 cm/ sec. Write the sp – InterviewSolution

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usual form.8. Speed of sound in air is 3.3 x 104 cm/ sec. Write the speed of the souin usual form.90

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Speed of sound= 3.3*10^4cm/sec33000cm/sec33km/secanswer

3.3 × 10 POWER 4 = 33000

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