Physics
Grade-7
Easy

Question

There is a coil of wire in an electric iron. This coil of wire is known as

  1. Spring
  2. Element
  3. Component
  4. Circuit

hintHint:

Element

The correct answer is: Element


    The coil of wire used in electric iron is called a heating element. The heating coil of the electric iron transfer the electric energy into heat energy which is made up nichrome.

    Related Questions to study

    Grade-7
    Physics

    A fuse is used in an electrical circuit to

    A fuse is used in an electrical circuit to

    PhysicsGrade-7
    Grade-7
    Physics

    Coils of heating devices are made up of

    Coils of heating devices are made up of

    PhysicsGrade-7
    Grade-7
    Physics

    The heating effect of electric current is used in

    The heating effect of electric current is used in

    PhysicsGrade-7
    parallel
    Grade-7
    Physics

    A fuse wire is made up of alloy

    A fuse wire is made up of alloy

    PhysicsGrade-7
    Grade-7
    Physics

    How many bulbs are there in the given circuit diagram?

    How many bulbs are there in the given circuit diagram?

    PhysicsGrade-7
    Grade-7
    Physics

    How many resisters are there in the given circuit diagram?

    How many resisters are there in the given circuit diagram?

    PhysicsGrade-7
    parallel
    Grade-7
    Physics

    Nichrome is used as a coil of heater because

    Nichrome is used as a coil of heater because

    PhysicsGrade-7
    Grade-7
    Physics

    To make a battery of two cells

    To make a battery of two cells

    PhysicsGrade-7
    Grade-7
    Physics

    Which one of the following devices is based on the heating effect of electric current?

    Which one of the following devices is based on the heating effect of electric current?

    PhysicsGrade-7
    parallel
    Grade-7
    Physics

    Key or switch in the circuit is placed

    Key or switch in the circuit is placed

    PhysicsGrade-7
    Grade-7
    Physics

    Which one of the following devices is not based on the heating effect of electric current?

    Which one of the following devices is not based on the heating effect of electric current?

    PhysicsGrade-7
    Grade-7
    Physics

    Why are symbols used for electric components?

    Why are symbols used for electric components?

    PhysicsGrade-7
    parallel
    Grade-7
    Physics

    Electric voltage is measured by a device

    Electric voltage is measured by a device

    PhysicsGrade-7
    Grade-7
    Physics

    When two or more cells are joined together, it forms a

    When two or more cells are joined together, it forms a

    PhysicsGrade-7
    Grade-7
    Physics

    When excess current flows through the wire, it shows

    When excess current flows through the wire, it shows

    PhysicsGrade-7
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.