Which of the following instruments can be used to measure...
Which of the following instruments can be used to measure current in an a.c circuit?
Hot wire ammeter
Moving coil ammeter
Tangent galvanometer
Moving coil galvanometer
Correct answer is D
No explanation has been provided for this answer.
The small droplets of water that form on the grass in the early hours of the morning is ...
Presbyopia is a defect of the eye resulting from ...
Two sound waves have frequencies of 12Hz and 10Hz. Calculate their beats period ...
An object is situated within the Earth's gravitational field. Which of the following factor does...