K_ characteristic X-ray refers to the transition - Vidyadip

MCQ

$K_\alpha$ characteristic $X-$ray refers to the transition

✓
$n = 2$ to $n = 1$
B
$n = 3$ to $n = 2$
C
$n = 3$ to $n = 1 $
D
$n = 4$ to $n = 2$

✓

Answer

Correct option: A.

$n = 2$ to $n = 1$

$n = 2$ to $n = 1$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from Electron, Photon, Photoelectric Effect and X-Rays→Electron, Photon, Photoelectric Effect and X-Rays — all question types→Physics STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

When a dielectric material is introduced between the plates of a charged condenser then electric field between the plates(a) Decreases(b) Increases(c) Remain constant(d) First (b) then (a)

A light rays beam enters from air into water. Out of the following which will not be changed ?

Five lumen/watt is the luminous efficiency of a lamp and its luminous intensity is 35 candela. The power of the lamp is(a) 80 W (b) 176 W(c) 88 W (d) 36 W

If M is atomic weight, A is mass number then $\frac{\text{M - A}}{\text{A}}$ represents:

The unit of mutual conductance of a triode valve is

The equivalent resistance of resistors connected in series is always (a) Equal to the mean of component resistors(b) Less than the lowest of component resistors(c) In between the lowest and the highest of component resistors(d) Equal to sum of component resistors

Which of the following principle is used in optical fibre?

A bar magnet is released from rest along the axis of a very long, vertical copper tube. After some time the magnet:

A primary cell has an e.m.f. of 1.5 volts, when short-circuited it gives a current of 3 amperes. The internal resistance of the cell is(a) 4.5 ohm (b) 2 ohm(c) 0.5 ohm(d) 1/4.5 ohm

Two bulbs are in parallel and they together consume 48 W from a battery of 6 V. The resistance of each bulb is(a) 0.67 Ω(b) 3.0 Ω(c) 4.0 Ω(d) 1.5 Ω