Question

What happens when negative terminal of cell is connected to other negative terminal of cell in a particular circuit?

• A. Current will not flow in circuit
• B. Current will flow in circuit
• C. temperature of cell will increase
• D. cell gets damaged

Answer 1

The correct option is A Current will not flow in circuit

$1.$ Current means flow of electrons and electrons are negative charged and so are attracted to the positive end of the battery and repelled by the negative end.

$2.$ When battery is connected in a circuit that lets the electron flow through it, they flow from negative to positive.

$3.$ When negative terminal of cell is connected to other negative terminal of the cell in a particular circuit then, current will not flow in circuit as electrons cannot flow from negative to negative terminal.