Physics Questions and Answers
If you want to learn more about the nature and properties of matter and energy or you're simply preparing for a Physics exam, these Physics past questions and answers are ideal for you.
If you want to learn more about the nature and properties of matter and energy or you're simply preparing for a Physics exam, these Physics past questions and answers are ideal for you.
1.25m
1.50m
2.50m
3.75m
5.00Nm
Correct answer is A
No explanation has been provided for this answer.
U2 sin \(\frac{\theta}{g}\)
2U2 sin2 \(\frac{\theta}{g}\)
U sin2 \(\frac{\theta}{g}\)
U2 sin2\(\frac{\theta}{g}\)
Correct answer is D
No explanation has been provided for this answer.
Which of the following is a desirable property of a fuse Wire?
High expansively
High thermal conductivity
Low density
Low electrical resistivity
Low melting point
Correct answer is D
No explanation has been provided for this answer.
In which of the following is the expansion of solids a disadvantage?
Electric iron
Fire alarm
The balance wheel of a watch
The bimetallic thermometer
The fitting of wheels in rims
Correct answer is C
No explanation has been provided for this answer.
A 12V battery supplies a current of 0.4A to a lamp. Calculate the resistance of the lamp.
30.00
4.80
3.00
0.30
0.03
Correct answer is A
No explanation has been provided for this answer.