Physics
Grade-9
Easy

Question

What is the direction of electrons in an electric circuit?

  1. Positive terminal to negative terminal
  2. Positive terminal to positive terminal
  3. Negative terminal to negative terminal
  4. Negative terminal to positive terminal

Hint:

The constant flow of electrons in an electric circuit is what causes electric current.
The positive terminal of the cell is connected to the negative terminal in the typical direction of current flow. Thus, electrons flow from the cell's negative terminal to its positive terminal.

The correct answer is: Negative terminal to positive terminal


    The direction of electrons in an electric circuit is from the negative terminal to the positive terminal.
    • The constant flow of electrons in an electric circuit is what causes electric current.
    • The electrons in an electric circuit flow from the negative terminal to the positive terminal.
    • The electrons have a negative charge and they are getting attracted to the positive terminal.
    • This is why the electrons in a battery or a circuit flow from the negative to the positive terminal.

    Related Questions to study

    Grade-9
    Physics

    ____ converts electrical energy into other forms of energy and is attached in an electric circuit.

    1. Electric load
    2. Closed load
    3. Open loop
    4. Electric circuit

    ____ converts electrical energy into other forms of energy and is attached in an electric circuit.

    PhysicsGrade-9
    1. Electric load
    2. Closed load
    3. Open loop
    4. Electric circuit
    Grade-9
    Physics

    When a compressive force is applied to a quartz crystal then:

    1. Positive charges are induced
    2. Negative charges are induced
    3. No charges are induced
    4. Both positive and negative charges are induced

    When a compressive force is applied to a quartz crystal then:

    PhysicsGrade-9
    1. Positive charges are induced
    2. Negative charges are induced
    3. No charges are induced
    4. Both positive and negative charges are induced
    Grade-9
    Physics

    Simran is trying to make a solar cell. She stacks many individual cells together. What material should she use?

    1. Diodes
    2. Electro-metals
    3. Semiconductors
    4. Solarductors

    Simran is trying to make a solar cell. She stacks many individual cells together. What material should she use?

    PhysicsGrade-9
    1. Diodes
    2. Electro-metals
    3. Semiconductors
    4. Solarductors
    parallel
    Grade-9
    Physics

    Can you produce current in a wire with a magnet that is sitting still?

    1. Yes, having a magnet near the wire is enough
    2. No, the magnet must move
    3. No, magnets cannot create electricity
    4. No, a wire does not conduct electricity

    Can you produce current in a wire with a magnet that is sitting still?

    PhysicsGrade-9
    1. Yes, having a magnet near the wire is enough
    2. No, the magnet must move
    3. No, magnets cannot create electricity
    4. No, a wire does not conduct electricity
    Grade-9
    Physics

    In piezoelectric transducer, the polarity of produced charge depends upon.

    1. Transducer orientation
    2. Piezoelectric material property
    3. The direction of applied stress
    4. All the above

    In piezoelectric transducer, the polarity of produced charge depends upon.

    PhysicsGrade-9
    1. Transducer orientation
    2. Piezoelectric material property
    3. The direction of applied stress
    4. All the above
    Grade-9
    Physics

    Ruby rubs her socks along the woolen carpet as she walks across her house. She grabs onto a metal doorknob. What will most likely happen as she touches the door knob?

    1. The charge will disappear
    2. The charge will repel her
    3. She will get a light shock
    4. She will build up more charge

    Ruby rubs her socks along the woolen carpet as she walks across her house. She grabs onto a metal doorknob. What will most likely happen as she touches the door knob?

    PhysicsGrade-9
    1. The charge will disappear
    2. The charge will repel her
    3. She will get a light shock
    4. She will build up more charge
    parallel
    Grade-9
    Physics

    Charging by friction results in two objects with the same charge. What do you think about this statement?

    1. True
    2. False
    3. Incomplete information
    4. Cannot be determined

    Charging by friction results in two objects with the same charge. What do you think about this statement?

    PhysicsGrade-9
    1. True
    2. False
    3. Incomplete information
    4. Cannot be determined
    Grade-9
    Physics

    If you rub a glass rod with a piece of silk which of these is not true?

    1. Rod becomes positively charged
    2. Silk has become negatively charged
    3. Friction causes charges in both
    4. Glass attracts more protons

    If you rub a glass rod with a piece of silk which of these is not true?

    PhysicsGrade-9
    1. Rod becomes positively charged
    2. Silk has become negatively charged
    3. Friction causes charges in both
    4. Glass attracts more protons
    Grade-9
    Physics

    What method of static charging is shown in this picture:

    1. Polarization
    2. Friction
    3. Induction
    4. Conduction

    What method of static charging is shown in this picture:

    PhysicsGrade-9
    1. Polarization
    2. Friction
    3. Induction
    4. Conduction
    parallel
    Grade-9
    Physics

    An object becomes positively charged by:

    1. Losing electrons
    2. Gaining electrons
    3. Losing protons
    4. Gaining protons

    An object becomes positively charged by:

    PhysicsGrade-9
    1. Losing electrons
    2. Gaining electrons
    3. Losing protons
    4. Gaining protons
    Grade-9
    Physics

    Certain materials produce electricity when struck by light. They are called as ________.

    1. Photovoltaic
    2. Magnetomotive
    3. Electrolytic
    4. Chemically active

    Certain materials produce electricity when struck by light. They are called as ________.

    PhysicsGrade-9
    1. Photovoltaic
    2. Magnetomotive
    3. Electrolytic
    4. Chemically active
    Grade-9
    Physics

    If a body is charged by rubbing, its weight:

    1. Increases
    2. Decreases
    3. Can increase or decrease
    4. Cannot say

    If a body is charged by rubbing, its weight:

    PhysicsGrade-9
    1. Increases
    2. Decreases
    3. Can increase or decrease
    4. Cannot say
    parallel
    Grade-9
    Physics

    Which statement is true about both the figures?

    1. ‘A’ shows thermocouple effect and ‘B’ shows friction to produce electricity
    2. ‘A’ shows thermocouple effect and ‘B’ shows piezoelectric effect to produce electricity
    3. ‘A’ shows piezoelectric effect and ‘B’ shows thermocouple effect to produce electricity
    4. ‘A’ shows friction and ‘B’ shows thermocouple effect to produce electricity

    Which statement is true about both the figures?

    PhysicsGrade-9
    1. ‘A’ shows thermocouple effect and ‘B’ shows friction to produce electricity
    2. ‘A’ shows thermocouple effect and ‘B’ shows piezoelectric effect to produce electricity
    3. ‘A’ shows piezoelectric effect and ‘B’ shows thermocouple effect to produce electricity
    4. ‘A’ shows friction and ‘B’ shows thermocouple effect to produce electricity
    Grade-9
    Physics

    What is the function of every generator?

    1. Changing wind energy into electrical energy
    2. Changing heat energy into electrical energy
    3. Changing mechanical energy into electrical energy
    4. Changing solar energy into electrical energy

    What is the function of every generator?

    PhysicsGrade-9
    1. Changing wind energy into electrical energy
    2. Changing heat energy into electrical energy
    3. Changing mechanical energy into electrical energy
    4. Changing solar energy into electrical energy
    Grade-9
    Physics

    Ordinary rubber is an insulator, but the special rubber that is tyres of air crafts are made slightly conducting. Why is this necessary?

    1. To decrease the price.
    2. To increase the aircrafts stability.
    3. To remove the charges generated due to friction.
    4. Incomplete information.

    Ordinary rubber is an insulator, but the special rubber that is tyres of air crafts are made slightly conducting. Why is this necessary?

    PhysicsGrade-9
    1. To decrease the price.
    2. To increase the aircrafts stability.
    3. To remove the charges generated due to friction.
    4. Incomplete information.
    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.