ORIGIN OF CHARACTERISTIS X-RAYS

X-RAR SPECTRA AND ORIGIN OF X- RAYS

X-RAY DIFFRACTION AND STRUCTURE DETERMINATION BY X-RAY

Introduction OF X – Rays Set up for X- Rays Current Control Voltage Control||Hard and SOFt X- Rays||Properties OF X-Rays

Absorption OF X-Rays OF X – Rays||Examples on X-Rays||Examples on Photo Electric Effect

X-rays:-Introduction||X-rays setup||Voltage and current control||Hard and sOFt X-rays||Absorption OF X-rays||Continuous characteristics OF x-rays||Moseley's law

Statement-1: Gamma rays are more energetic than X-rays. Statement-2: Gamma rays are of nuclear origin but x-rays are produced due to sudden deceleration of high energy electrons while falling on metal of high atomic number.

Which of the following pairs constitute very similar rediations? (i) Hard ultraviolet rays and soft X-rays (ii) Soft ultraviolet rays and hard X-rays (iii) Very hard X-rays and low-frequency gamma -rays (iv) Soft X-rays and gamma -rays