Electric circuits

Cells which are - A one time use and throw

• Primary

• Secondary

• Battery

If all positive terminals of all batteries and all negative terminals of same batteries are connected - it is?

• Series

• Parallel

• Both series and parallel

We call a circuit Broken or Open circuit when?

• Bulb is glowing

• Switch is ON

• Switch is OFF

Identify the symbol?

• Switch

• Electric cell

• Battery

• Bulb

Identify the symbol?

• Switch

• Bulb ON

• Battery

• Bulb OFF

Which of the following is not a part of circuit?

• Wire

• Switch

• Battery

• Generator

In which of the following cases we can't use Primary cells?

• In TV remote

• In car battery

• In watches

• In torchlights

Bulb glows brighter when electric cells are connected in?

• Parallel

• Series

• Zigzag

• Complex

All bulbs in house glow equally bright because, they are connected as?

• Series

• Parallel

• Zigzag

• Complex

In series circuit _____________ terminal is connected to _________ of a battery

• Positive to positive

• Negative to negative

• Positive to negative