Subjective Type

Which subatomic particle was discovered by: (i) Chadwick? (ii) Thomson? (iii) Goldstein?

Solution

(i) Chadwick discovered ‘neutron’.
(ii) Thomson discovered ‘electron’.
(iii) Goldstein discovered ‘proton’.

SIMILAR QUESTIONS

Atomic Structure

Name the three subatomic particles present in an atom.

Atomic Structure

Name the subatomic particle whose relative charge is : (a) +1 (b) -1 (c) 0

Atomic Structure

The subatomic particle called electron was discovered by:

Atomic Structure

Name the sub-atomic particle whose charge is $$0$$

Atomic Structure

What are nucleons? How many nucleons are presents in phosphorus ? Draw its structure.

Atomic Structure

Which of the following sub-atomic particles is not present in an atom?

Atomic Structure

Which of the following is not deflected by magnetic field?

Atomic Structure

Which of the following particles have nonzero $$e/m$$ ratio?

Atomic Structure

The ratio of specific charges of $$\alpha -$$particle and deuteron is

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