Download App

Thermionic Emission and Radioactivity — Physics STD 10 — Question

ICSE BoardEnglish MediumSTD 10PhysicsThermionic Emission and Radioactivity1 Mark
Question
State charge and mass of $\beta$-particle.
✓

Answer

The charge on $\beta$-particle is $-1.6 \times 10^{-19}$ coulomb and its mass is $9.1 \times 10^{-31} kg$.

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 "[1 Mark Question Answer]" from Thermionic Emission and Radioactivity→Thermionic Emission and Radioactivity — all question types→Physics STD 10 question papers→ICSE Board STD 10 question papers→ICSE Board question paper generator→

Similar questions

Explain, why quartz prism is required for obtaining the spectrum of ultra-violet light?
→
The angle of refraction in a glass block of refractive index $1.5$ is $19^{\circ}$. Calculate the angle of incidence.
→
An atomic nucleus A is composed of 84 protons and 128 neutrons. It emits an α-particle and is transformed into nucleus B. Write down the composition of B.
→
Do isotopes have same chemical or physical properties?
→
Why is the work done on an object moving along a circular path zero?
→
Give one example of a class I lever where mechanical advantage is less than one ?
→
What kind of thermometer is commonly used?
→
What is the work done when no net force is applied on the body?
→
How is it possible to recognize a person by his voice without seeing him?
→
What are infrasonic waves?
→