1) It is the part of a battery or power source where the electricity flows out, usually marked with a "+" sign. a) negative terminal b) positive terminal c) electrolyte 2) The electric cell consists of an outer cover called? a) metal case, metal disk, metal cap b) switch, cell, bulb, wire c) positive terminal, negative terminal, electrolytes 3) It is the device that produces electric charge. a) electric charge b) electric current c) electric cell 4) It is the substance that produces electric charge due to chemical changes. a) electrolyte b) electric circuit 5) It is a cells that cannot be recharged. a) primary cells b) secondary cells 6) It is a cells that can be recharged. a) primary cells b) secondary cells 7) It is a part of the bulb that glows on passing electric current through it. a) filament b) light bullb 8) A circuit where all parts are connected, allowing electricity to flow and power devices like lights or fan a) open circuit b) closed circuit 9) A circuit that is broken or incomplete, stopping the flow of electricity, so devices won't work. a) open circuit b) closed circuit 10) The bulbs will glow brighter if more bulbs are connected with the same electric cell. a) true b) false

Electric circuit

by
Print
Embed

Leaderboard

Visual style

Options

Switch template

Continue editing: ?