विद्युत धारा के प्रश्न

What is electricity, which is used in homes, schools, hospitals, and industries?

Answer explanation

Electricity is a form of energy resulting from the flow of electric charge. It powers devices and systems in homes, schools, hospitals, and industries, enabling lighting, heating, and operation of machinery.

How does electricity flow in a conductor?

What is the role of a switch in a circuit?

What happens when a battery is connected in a circuit?

What is the relationship between electric current and voltage?

What does the touch switch do?

• It connects the circuit

• It disconnects the circuit

• It provides light

• It does nothing

How is electric current measured?

• In volts

• In amperes

• In ohms

• In watts

What happens when the circuit is broken?

• Current flows

• Current stops

• Light glows

• Nothing happens

What is the direction of electric current?

• From positive to negative

• From negative to positive

• Random

• None of the above

Fill in the blank: The flow of electric current is called ______.