The wavelength of `K_(a)` , X-rays for lead isotopes `Pb^(208),Pb^(206),Pb^(204)" are"lambda_(1),lambda_(2)" and"lambda_(3),` resperctively. Then

The wavelength of K_(alpha) X-ray for lead isotopes Pb^(208), Pb^(206), Pb^(204) and lamda_(1), lamda_(2) and lamda_(3) respectively. Then

The wavelength of K_(alpha) X-rays for lead isotopes P_(b)^(208),P_(b)^(206) and P_(b)^(204) are lambda_(1),lambda_(2), and lambda_(3) , respectively. Then ...

The wavelengths of K_alpha X-rays from lead isotopes Pb^(204) , Pb^(206) and Pb^(208) are lambda_1, lambda_2 and lambda_3 respectively. Choose the correct alternative.

The wavelengths of K_alpha X-rays from lead isotopes Pb^(204) , Pb^(206) and Pb^(208) are lambda_1, lambda_2 and lambda_3 respectively. Choose the correct alternative.

The wavelengths of K_alpha X-rays from lead isotopes Pb^(204) , Pb^(206) and Pb^(208) are lambda_1, lambda_2 and lambda_3 respectively. Choose the correct alternative.

Wavelengths of visible light, X-rays and infrared rays are lambda_1,lambda_2 and lambda_3 , respectively. Arrange them in ascending order of their magnitudes.

A dye absorbs a photon of wavelength lambda and re - emits the same energy into two phorons of wavelengths lambda_(1) and lambda_(2) respectively. The wavelength lambda is related with lambda_(1) and lambda_(2) as :

A dye absorbs a photon of wavelength lambda and re - emits the same energy into two phorons of wavelengths lambda_(1) and lambda_(2) respectively. The wavelength lambda is related with lambda_(1) and lambda_(2) as :