A sound wave is incident as shown. 50 % of intensity is reflected and 50 % is transmitted. The ratio of minimum to maximum intensity will be A sound wave is incident as shown. 50 % of intensity is reflected and 50 % is transmitted. The ratio of minimum to maximum intensity will be September 17, 2020 Category: Cengage NEET by C.P Singh , Chapter 16 - Wave Motion and Waves on a String , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related When an unpolarized light of intensity I0 is incident on a polarizing sheet, the intensity of the light which does not get transmitted is:The displacement of the medium in a sound wave is given by the equation y 1 =Acos(ax+bt) where A,a & b are positive constants. The wave is reflected by an obstacle situated at x=0. The intensity of the reflected wave is 0.64 times that if the incident wave. (a) What are the wavelength and frequency of the incident wave ? (b) Write the equation for the reflected wave. (c) In the resultant wave formed after reflection, find the minimum value of the particle speed in the medium?A ray of light of intensity I is incident on a parallel glass slab and refraction. At each reflection, 25% of incident energy is reflected. The rays AB and A ′ B ′ undergo interference. The ratio of I max and I min is
