NECO Physics Past Questions & Answers - Page 5

21.

Myopic defects in the human eye can be corrected through the use of a

A.

Concave Mirror

B.

Concave lens

C.

Prism

D.

Convex lens

Correct answer is B

No explanation has been provided for this answer.

22.

A series RLC circuit is said to resonate, when

A.

capacitive reactance is zero

B.

conductance is maximum

C.

current is minimum

D.

impedance is minimum

E.

inductive reactance is zero

Correct answer is D

No explanation has been provided for this answer.

23.

Which of the following types of motion is/are exhibited by a cylindrical drum rolling down an incline plane?

A.

Random and rotational

B.

Rotational and oscillatory

C.

Rotational only

D.

Translations only

E.

Translational and rotational

Correct answer is E

No explanation has been provided for this answer.

24.

Electric charges on the surface of a conductor would be most evenly distributed if the shape of the conductor is

A.

conical

B.

cubical

C.

cylindrical

D.

parabolic

E.

spherical

Correct answer is C

No explanation has been provided for this answer.