a2zinterviews

1.	Who was the inventor of positron?
	A.  Anderson
	B.  Chadwick
	C.  J.J. Thomson
	D.  Rutherford

Answer

Ans: A Anderson

2.	Who was the inventor of neutron?
	A. Rutherford
	B. Chadwick
	C. Thomson
	D. Newton

Answer

Ans: B Chadwick

3.	The electrification in a boy takes place due to
	A.  Neutron
	B.  Positron
	C.  Electron
	D.  Proton

Answer

Ans: C Electron

4.	Who was the inventor of radar?
	A.  Robert Watson
	B.  Bush Wall
	C.  Fleming
	D.  Austin

Answer

Ans: A Robert Watson