X-ray experiment K_a K_ denotes - Vidyadip

MCQ

$\ln X$-ray experiment $K_a K_\beta$ denotes

✓
Characteristic
B
Continuous wavelength
C
$\alpha, \beta$-emissions respectively
D
None of these

✓

Answer

Correct option: A.

Characteristic

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 "MCQ" from Electron, Photon, Photo-electric Effect and X-Rays→Electron, Photon, Photo-electric Effect and X-Rays — all question types→JEE physics STD 12 Science question papers→CBSE Board STD 12 Science question papers→CBSE Board question paper generator→

Similar questions

In a circuit $5$ percent of total current passes through a galvanometer. If resistance of the galvanometer is $G$ then value of the shunt is

During an isothermal expansion of an ideal gas

The electrochemical equivalent $Z$ of any element can be obtained by multiplying the electrochemical equivalent of hydrogen with

If the telescope is reversed i.e. seen from the objective side

A body falls from rest in the gravitational field of the earth. The distance travelled in the fifth second of its motion is $\left(g=10 m / s^2\right)$

An engine develops $10 \mathrm{~kW}$ of power. How much time will it take to lift a mass of $200 \mathrm{~kg}$ to a height of $40 \mathrm{~m} .\left(g=10 \mathrm{~m} / \mathrm{sec}^2\right)$

Which of the following is coldest planet

Television signals broadcast from the moon can be received on the earth while the TV broadcast from Delhi cannot be received at places about $100 km$ distant from Delhi. This is because

The correct symbol for zener diode is

Rest mass energy of an electron is $0.51 \mathrm{MeV}$. If this electron is moving with a velocity $0.8 c$ (where $c$ is velocity of light in vacuum), then kinetic energy of the electron should be.