Dual nature of radiation and matter

The dual nature of radiation was proposed by ………..

The dual nature of radiation was proposed by ………..

Dual nature of lichen was established by

"Primitive organisms evolved spontaneously from the inorganic matter as a result of formative action of physical forces like electric charges, U.V. radiations and radiations of radioactive elements" was proposed and supported respectively by

Dual nature of matter was proposed by de Broglie in 1923, it was experimentally verified by Davisson and Germer by diffraction experiment. Wave haracter of matter has significance only for microscopic particles. De Broglie wavelength (lambda) can be calculated using the relation, (lambda) = (h)/(m v) where 'm' and 'v' are the mass and velocity of the particle. Planck's constant has same dimension as that of

Dual nature of matter was proposed by de Broglie in 1923, it was experimentally verified by Davisson and Germer by diffraction experiment. Wave haracter of matter has significance only for microscopic particles. De Broglie wavelength (lambda) can be calculated using the relation, (lambda) = (h)/(m v) where 'm' and 'v' are the mass and velocity of the particle. Which among the following is not used to calculate the de Broglie wavelength ?

What is the difference between radiation and thermal radiation?

What is the difference between radiation and thermal radiation?

Name two sources, each of infrared radiations and ultraviolet radiations.

The temperature of a radiation body increases by 30 % . Then the increase in the amount of radiation is