Home
Class 9
CHEMISTRY
An alpha particle is...

An `alpha` particle is

A

A hydrogen nucleus

B

A Helium nucleus

C

A proton

D

An electron

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF THE ATOM

    CPC CAMBRIDGE PUBLICATION|Exercise ADDITIONAL QUESTIONS (II. Fill in the blanks)|5 Videos

  • STRUCTURE OF THE ATOM

    CPC CAMBRIDGE PUBLICATION|Exercise ADDITIONAL QUESTIONS (III. Match the following)|1 Videos

  • STRUCTURE OF THE ATOM

    CPC CAMBRIDGE PUBLICATION|Exercise EXERCISE|19 Videos

  • MATTER IN OUR SURROUNDINGS

    CPC CAMBRIDGE PUBLICATION|Exercise UNIT TEST (Answer the following)|4 Videos

Similar Questions

Explore conceptually related problems

The specific charge of a proton is 9.6xx10^(7)C//kg . The specific charge of an alpha particle will be

Specific charge of a proton is 9.6 xx 10^7 C kg^-1 . The specific charge of an alpha particle will be

An alpha -particle and a deutron are moving with the same kinetic energy. The ratio of their de Broglie wavelengths is

An alpha -particle and deutron are moving with the same momenta. What will be the ratio of their de Broglie wavelengths ?

An alpha -particle and a deutron are accelerated through the same potential difference. The ratio of their de-Broglie wavelengths is