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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A driver in a stationary car horns which produces monochromatic sound waves of frequency n = 1000 Hz, normally towards a reflecting wall. If the wall approaches the car will

A driver in a stationary car horns which produces monochromatic sound waves of frequency n = 1000 Hz, normally towards a reflecting wall. If the wall approaches the car will

A driver in a stationary car horns which produces monochromatic sound waves of frequency n = 1000 Hz normally towards a reflecting wall. If the wall approaches the car will