Advertisements
Advertisements
Question
Advertisements
Solution
APPEARS IN
RELATED QUESTIONS
The SI unit of charge is volt.
Ten bulbs are connected in a series circuit to a power supply line. Ten identical bulbs are connected in a parallel circuit to an identical power supply line.
(d) Which circuit would have less current in it?
Which effect of current is utilised in the working of an electric fuse?
An electric oven is rated as 1.5 kW, 250 V. If it is connected to a 250 V mains, calculate the
(a) Current drawn,
(b) Energy consumed in 20 hours,
(c) Cost of energy consumed in 20 hours at the rate of Re. 1 per unit.
State whether the following statement is True or False:
The SI unit of charge is the coulomb.
Answer the following question.
What is the function of a galvanometer in a circuit?
An electric bulb is marked 100 W, 250 V. How much current will the bulb draw if connected to a 250 V supply?
A current of 1 A is drawn by a filament of an electric bulb. Number of electrons passing through a cross section of the filament in 16 seconds would be roughly
Find the odd one out.
Loudspeaker, Bar magnet/magnet, Electric motor, Microphone.
