Which of the following properties of a steel bar can be m...
Which of the following properties of a steel bar can be measured in terms of the dimension of length only?
weight
density
pressure
volume
Correct answer is D
No explanation has been provided for this answer.
A direct current cannot pass through a parallel plate capacitor because ...
Which of the following statements is correct about resonance? Resonance occurs when a body ...
What is the total resistance in the above diagram? ...
The magnification of an object 2cm tall when placed 10cm in front of a plane mirror is ...