If `lambda1` and `lambda2` are the wavelength of third member of lyman and first member of the paschen series respectively, the the value `lambda1` / `lambda2` is

If lambda_(1) and lambda_(2) are the wavelength of the first members of the Lyman and Paschen series, respectively , then lambda_(1) :lambda_(2) is

If lamda_1 " and " lamda_2 are the wavelengths of the first members of the Lyman and paschen series respectively, then lamda_1/lamda_2 is equal to

If lambda_(1) and lambda_(2) are the wavelength of characteristic X - rays and gamma rays respectively , then the relation between them is

if mu_21 is 1.5, then find the value of lambda_1/lambda_2.

If lambda_(1), lamda_(2)and lamda_(3) are the wavelengths of the wave giving resonance with the fundamental, first and second overtones respectively of a closed organ pipe Then the ratio of wavelength lambda_(1), lamda_(2)and lamda_(3) is

If lambda_1, lambda_2 and lambda_3 are the wavelength of the waves giving resonance to the fundamental, first and second overtone modes respectively in a string fixed at both ends. The ratio of the wavelengths lambda_1:lambda_2:lambda_3 is

if the wavelength of first member of Lyman series is lambda then calculate the wavelength of first member of Pfund series

The energy of a photon is equal to the kinetic energy of a proton. The energy of the photon is E. Let lambda_1 be the de-Broglie wavelength of the proton and lambda_2 be the wavelength of the photon. The ratio (lambda_1)/(lambda_2) is proportional to (a) E^0 (b) E^(1//2) (c ) E^(-1) (d) E^(-2)

If longest wavelength of Balmer series of H atom is lambda then shortest wavelength of Lyman series will be

Two mutually perpendicular infinite wires along x-axis and y-axis carry charge densities lambda_1 and lambda_2 . The electric line of force at P is along the line y = x//(sqrt3) , where P is also a point lying on the same line. Find lambda_2//lambda_1 .