Physics
Grade-9
Easy
Question
Identify the electric load in this.
- Switch
- Wire
- Fan
- Battery
Hint:
A device known as an electrical load uses electrical energy in the form of current to produce heat, light, work, and other effects.
The correct answer is: Fan
The fan is the electric load in the given circuit.
- The current charges are generated in the form of electrical energy in the circuits.
- The electrical energy is converted into some other useful form of energy that is called the electric load.
- The electrical load could be capacitive, resistive, inductive, or a mix of these.
- The fan represents a type of inductive load.
Related Questions to study
Physics
An electric current is
An electric current is
PhysicsGrade-9
Physics
What is the direction of current in an electric circuit?
What is the direction of current in an electric circuit?
PhysicsGrade-9
Physics
What is the direction of electrons in an electric circuit?
What is the direction of electrons in an electric circuit?
PhysicsGrade-9
Physics
____ converts electrical energy into other forms of energy and is attached in an electric circuit.
____ converts electrical energy into other forms of energy and is attached in an electric circuit.
PhysicsGrade-9
Physics
____ is a closed loop or pathway that allows electric charges to flow.
____ is a closed loop or pathway that allows electric charges to flow.
PhysicsGrade-9
Physics
When a compressive force is applied to a quartz crystal then:
When a compressive force is applied to a quartz crystal then:
PhysicsGrade-9
Physics
Simran is trying to make a solar cell. She stacks many individual cells together. What material should she use?
Simran is trying to make a solar cell. She stacks many individual cells together. What material should she use?
PhysicsGrade-9
Physics
Can you produce current in a wire with a magnet that is sitting still?
Can you produce current in a wire with a magnet that is sitting still?
PhysicsGrade-9
Physics
In piezoelectric transducer, the polarity of produced charge depends upon.
In piezoelectric transducer, the polarity of produced charge depends upon.
PhysicsGrade-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?
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
Physics
Charging by friction results in two objects with the same charge. What do you think about this statement?
Charging by friction results in two objects with the same charge. What do you think about this statement?
PhysicsGrade-9
Physics
If you rub a glass rod with a piece of silk which of these is not true?
If you rub a glass rod with a piece of silk which of these is not true?
PhysicsGrade-9
Physics
What method of static charging is shown in this picture:
What method of static charging is shown in this picture:
PhysicsGrade-9
Physics
An object becomes positively charged by:
An object becomes positively charged by:
PhysicsGrade-9
Physics
Certain materials produce electricity when struck by light. They are called as ________.
Certain materials produce electricity when struck by light. They are called as ________.
PhysicsGrade-9