Important information about computer key
by 0 Category: Class 11 and 12
by Introduction to Computer Basic
by 0 Computer A computer is an electronic device, operating under the control of instructions stored in its memory that can accept data (input), process the data …
BRAGG’S LAW
by 1 Diffraction of X-ray The spreading of the ray from the corner or slit beyond the straight path is called diffraction. The diffraction of X–ray is …