Waves questions
1337 published questions with worked solutions.
- The spectral line emitted by a star, has a wavelength of 6800 Å when observed from a lab appears to have a wavelength 6820 Å ....
- The maximum intensity in the case of n identical incoherant waves, each of intensity 2 W ,m^ -2 is 32 W ,m^ -2 . The value of n is
- Two coherent waves are represented by y_1=A_1 t and y_2=A_2 t, superimposed on each other. The resultant intensity is...
- The ratio of the intensities of two waves is 16:9. The ratio of their amplitudes is
- Two waves of same frequency and same amplitude from two monochromatic sources are allowed to superpose at a certain point. If in...
- Two identical radiators have a separation of d= /4, where is the wavelength of the waves emitted by either source. The initial...
- Two light waves of intensities I_1 and I_2 having same frequency pass through same medium at a time in same direction and...
- If the ratio of amplitude of wave is 2: 1, then the ratio of maximum and minimum intensity is [MHTCET 2014]
- The amplitude and frequency of two waves is same, which are from two different sources, overlap at a point. The ratio of...
- Two waves are represented by the following equations. Y_1=3 2 (10t-0.1x) and Y_2=6 2 (20t-0.2x) and The ratio of their maximum...
- If the ratio of maximum and minimum intensity in an interference pattern is 49:4, then the ratio of amplitudes of two interfering...
- The amplitude and frequency of two waves is same which are from two different sources, overlap at a point. The ratio of intensity...
- Two waves with same amplitude and frequency superpose at a point. The ratio of resultant intensities when they arrive in phase to...
- If two sources emit light waves of different amplitudes then [MHT-CET 2021]
- Consider the following statements about interference of light. A (1). When crest of one wave coincides with crest of another wave...
- Two waves having amplitudes in the ratio 5:1 produce interference. The ratio of the maximum to minimum intensity is [MHT-CET 2020]
- If the ratio of the intensities of two waves producing interference is 49:16, then the ratio of the resultant maximum intensity...
- The amplitude and frequency of two waves is same, which are from two different sources, overlap at a point. The ratio of...
- Two stationary sources each emitting waves of wavelength . An observer moves from one source to other with velocity u. Then...
- A string is cut into three parts, having fundamental frequencies n_1, n_2 and n_3 respectively. Then original fundamental...
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