DSA Physics Electric Circuits

In an electric circuit, a battery symbol looks like

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In a ______________ circuit, the path of the electric current is split as the circuit separates into different branches.

• current

• parallel

• series

• voltage

In this type of circuit, the voltage is divided into each component and the total voltage is equal to V₁ + V₂ + ...

• Voltage

• Resistance

• Parallel

• Series

The part of the circuit that can open and close is known as the _____________. This component easily stops and starts the current.

• Switch

• Lamp

• Resistor

• Battery

A student wants to lower the current flowing through a circuit without stopping the flow. What component should he/she add?

• battery

• switch

• resistor

• wire

The part of the circuit that allows the current to flow, connects all the components and must be made of conductive material is called