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Abhishek Anand

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2 years ago
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Two waves each of amplitude 5 mm and frequency 10 Hz are travelling in opposite direction with a speed of 20 mms. The distance in mm between adjacent nodes is : (a) 0 (b) 2 (c) 5 (d) 1

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Muskan Anand

2 years ago

option D. it is 1 cm . lambda = v/n = 20/10= 2 cm . distance between two adjacent antinode is- Lambda /2 which is 2/2 = 1 cm .

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