Search SchoolNGR

Physics Past Questions and Answers

Jamb Physics Questions

Question 2311:

A magnet relay is a device used for?

SchoolNGR Classroom

A Reading the magnitude of magnetic flux
B Controlling another circuit carrying larger current
C Turning in sports
D Storing magnetic field

View Answer & Explanation

Question 2312:

According to kinetic molecular model in gases,

SchoolNGR Classroom

A The particles are closely packed together; they occupy minimum space are usually arranged in a regular pattern
B The particles vibrate about fixed positions and are held together by the strong intermolecular bonds between them
C The molecules are very far apart and occupy all the spaces made available to them
D The particles occur in clusters with molecules slightly further apart

View Answer & Explanation

Question 2313:

A current of 0.5 A flows through a resistor when connected to a 40 V battery. How much energy is dispatched in 2 minutes?

SchoolNGR Classroom

A 2400 J
B 9600 J
C 1500 J
D 1200 J

View Answer & Explanation

Question 2314:

For a pear-shaped conductor shown above, the concentration of charge on the outside is highest at?

SchoolNGR Classroom

A X
B Z
C Y
D K

View Answer & Explanation

Question 2315:

An object is placed 35 cm away from a convex mirror with a focal length of magnitude 15 cm. What is the location of the image?

SchoolNGR Classroom

A 26.25 cm behind the mirror
B 10.5 cm behind the mirror
C 26.25 cm in front of the mirror
D 10.5 cm in front of the mirror

View Answer & Explanation

Stay Updated

Follow us on:

Subjects