Advertisements
Advertisements
प्रश्न
Complete the following sentence:
A fuse is connected in ........... with the ......... wire.
Advertisements
उत्तर
A fuse is connected in series with the live wire.
APPEARS IN
संबंधित प्रश्न
By what name is the physical quantity coulomb/second called?
How many milliamperes as there in 1 ampere?
What Makes an Electric Current Flow in a Wire?
Which statement/statement is/are correct?
1. An ammeter is connected in series in a circuit and a voltmeter is connected in parallel.
2. An ammeter has a high resistance.
3. A voltmeter has a low resistance.
(a) 1, 2, 3
(b) 1, 2
(c) 2, 3
(d) 1
Tick(✓) the correct choice in the following:
When the length of a conductor is doubled the resistance of the conductor
will
Find the effective resistance in the following circuit diagrams (Fig.):
A bulb of 40 W is used for 12.5 h each day for 30 days. Calculate the electrical energy consumed.
Three resistances, of which two are equal when connected in series have an effective resistance of 30 ohms. When the three resistances are connected in parallel, the effective resistances is 3 ohms. Find the values of the individual resistances.
Match the items in column-I to the items in column-II:
| Column - I | Column - II |
| (i) electric current | (a) volt |
| (ii) potential difference | (b) ohm meter |
| (iii) specific resistance | (c) watt |
| (iv) Electrical power | (d) joule |
| (v) electrical energy | (e) ampere |
