Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Two wavelengths of sodium light 590 nm and 596 nm are used in turn to study the diffraction taking place at a single slit of aperture 2 * 10^-6 m. The distance between the slit and the screen is 1.5 m.

Two wavelengths of sodium light 590 nm and 596 nm are used in turn to study the diffraction taking place at a single slit of aperture 2 * 10^-6 m. The distance between the slit and the screen is 1.5 m.

Two adjacent natural frequencies of an organ pipe are formed to be 550 Hz and 650 Hz. Calculate the fundamental frequency and length of this pipe.(Give velocity of sound in air 350 m/s)