Two monatomic ideal gases 1 and 2 of molecular mass m1 and m2, respectively are enclosed in separate containers kept at the same temperature. The ratio of speed of the sound in gas 1 to that in gas 2 is given by.

Question:

Options :

a)√m1/m2
b)√m2/m1
c)m1/m2
d)m2/m1

Answer :

b)√m2/m1

Answer Steps :

Step:-1

Step:-2

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An alternating voltage source is connected in series with a resistance R and an inductance L. If the potential drop across the resistance is 200 V and across the inductance is 150 V, then the applied voltage is:

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