some questions based on electric torch
Give questin that are solve d by class 6
Answers
Answer:
Nationalism played a specific role in World War I when Archduke Ferdinand and his wife were assassinated by Princip, a member of a Serbian nationalist terrorist group fighting against Austria-Hungary's rule over Bosnia. Entangled alliances created two competing groups.
Answer:
Explanation:
Choose the incorrect statement.
(a) A switch is the source of electric current in a circuit.
(b) A switch help to complete or break the circuit.
(c) A switch helps us to use electricity as per our requirement.
(d) When the switch is open there is an air gap between its terminals.
In an electric bulb, light is produced due to the glowing of
(a) the glass case of the bulb.
(b) the thin filament.
(c) the thick wires supporting the filament.
(d) gases inside glass case of the bulb.
In the following arrangement shown in Fig. 12.2, the bulb will not glow if the ends A and B are connected with