The length of the wire between two ends of a sonometer is 100 cm. What should be the positions of two bridges below the wire so that the three segments of the wire have their fundamental frequencies in the ratio 1: 3:5

Question:

Options :

a)1500/23 cm, 500/23 cm
b)1500/23 cm, 300/23 cm
c)300/23 cm, 1500/23 cm
d)1500/23 cm, 2000/23 cm

Answer :

d)1500/23 cm, 2000/23 cm

Answer Steps :

Step:-1

Step:-2

Step:-3

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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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