Name the component of white light that has the longest wavelength.

Which colour of the light has the longest wavelength ?

Which of the following radiation has the least wavelength ?

In electromagnetic spectrum ……… the light has lowest wavelength.

What is dispersion of white light ?

What is dispersion of white light?

Mention the colours which have the least and the most wavelength in visible light.

Statement-1: if white light is used in YDSE, then the central bright fringe will be white. Statement-2: In case of white light used in YDSE all the wavelengths produce their zero order maxima at the same position.

Imagine an atom made of a proton and a hypothetical particle of double the mass of the electron but having the same change as the electron. Apply the Bohr atom model and consider all possible transitions of this hypothetical particle of the first excited level. the longest wavelength photon that will be emitted has wavelength [given in terms of the Rydberg constant R for the hydrogen atom] equal to

Name the three components of a nerve cell.

An electron ,an alpha -particle and a duteron have the same kinetic energy .which of these particles has the longest de-Broglie wavelength?