If ` lambda ` the wavelength of a stationary wave, discuss what will be the distance of the third antinode from a particular node .

If lambda is the wavelength of a stationary wave, what would be the distance between two consecutive nodes ?

If lambda is the wavelength of a stationary wave, what would be the distance between a node and the adjacent antionde ?

If wavelength of a stationary wave is lamda then write the distance between two consecutive antinodes .

The wavelength of a travelling wave is 2 m. What is the phase difference between two particles 1 m apart.in the path of the wave.

The intensity at the maximum in a Young's double slit experiment is I_(0) . Separation between two slits is d = 5lambda , where lambda is the wavelength of light used in the experiment. What will be the intensity in front of one of the slits on the screen placed at a distance D = 10 d?

To prodce inteference fringes in Young' s double slit experiment light consisting of two wavelengths of 6500 Å and 5200 Å is used. (i) Determine the distance of the third maxima from the central maxima for light of wavelength 6500 Å . (ii) At what minimum distance from the central maxima will the bright points (maxima) for two waves superpose? Given that distance between the two slits is 2 mm and the distance of the screen from the plane of the slits is 120 cm.

An incident wave and a reflected wave are represented by xi _(1) = a "sin" (2pi)/(lambda) (vt - x) and xi _(2) = a "sin"(2pi)/(lambda) (vt + x) Derive the equation of the stationary wave and calcu-late the position of the nodes and antinodes.

An electron from various excited states of hydrogen atom emit radiation to come to the ground state. Let lambda_(n), lambda_(g) be the de Broglie wavelength of the electron in the n-th state and the ground state respectively. Let Lambda_(n) be the wavelength of the emitted photon in the transition from the n-th state to the ground state. For large n, (A, B are constants)