Physics
Grade-9
Easy
Question
Which of the following statements is false for bulb?
- It has a positive and negative terminal
- Its symbol is
- It is an electric load.
- It converts electrical energy to heat energy and light energy
Hint:
used in circuit diagram to denote bulb.
The correct answer is: Its symbol is
Choice 2 is correct answer because the symbol is of resistance while bulb symbol is different which is similar to filament of bulb, other options are correct statement about bulb.
Related Questions to study
Physics
Which of the following statements is false for a switch?
Which of the following statements is false for a switch?
PhysicsGrade-9
Physics
Which of these statements about a cell is false?
Which of these statements about a cell is false?
PhysicsGrade-9
Physics
Which of these statements about a battery is false?
Which of these statements about a battery is false?
PhysicsGrade-9
Physics
Which is the odd one out?
Which is the odd one out?
PhysicsGrade-9
Physics
This is the symbol for a
This is the symbol for a
PhysicsGrade-9
Physics
This is the symbol for a
It is in each house and acts as an electrical safety device. It has a metal wire in it.
This is the symbol for a
It is in each house and acts as an electrical safety device. It has a metal wire in it.
PhysicsGrade-9
Physics
Samanta wants to convert electrical energy into only wind energy. Which of these items should she use in the electric circuit as load?
Samanta wants to convert electrical energy into only wind energy. Which of these items should she use in the electric circuit as load?
PhysicsGrade-9
Physics
Sam wants to convert electrical energy into sound and light energy. Which of these items should he use in the electric circuit as load?
Sam wants to convert electrical energy into sound and light energy. Which of these items should he use in the electric circuit as load?
PhysicsGrade-9
Physics
Jaz wants to convert electrical energy to heat energy. Which of these items should she use in the electric circuit as load?
Jaz wants to convert electrical energy to heat energy. Which of these items should she use in the electric circuit as load?
PhysicsGrade-9
Physics
Why did the following circuit did not light up?
Why did the following circuit did not light up?
PhysicsGrade-9
Physics
Why must parts of a circuit be properly connected before the bulb can light up?
Why must parts of a circuit be properly connected before the bulb can light up?
PhysicsGrade-9
Physics
Why is a battery important in an electrical circuit?
Why is a battery important in an electrical circuit?
PhysicsGrade-9
Physics
Which bulb will light?
Which bulb will light?
PhysicsGrade-9
Physics
What makes a basic working electric circuit?
What makes a basic working electric circuit?
PhysicsGrade-9
Physics
Why is a switch connected in a circuit?
Why is a switch connected in a circuit?
PhysicsGrade-9
