wiz-icon
MyQuestionIcon
MyQuestionIcon
6
You visited us 6 times! Enjoying our articles? Unlock Full Access!
Question

Which of the following statements are correct regarding the alpha particles used in the Rutherford's model?

A
Alpha particles are electrically neutral
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Alpha particles are positively charged species
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Alpha particles emitted by radioactive elements are used
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
Alpha particles are negatively charged species
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C Alpha particles emitted by radioactive elements are used
Alpha particles are nothing but helium nucleus.
When electrons are removed from a helium atom, only two protons are left in its nucleus which makes it positively charged. The alpha particles emmited from radioactive elements are used in Rutherford's experiment.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Alpha Particle Scattering Experiment_Tackle
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon