What is the direction of conventional current?
What is the direction of conventional current?
- A
Opposite to positive electric charge
- B
In the direction to the flow of electrons
- C
Opposite to the flow of electrons
- D
From negative electrode to positive electrode
Similar Questions
Which of the following materials has more number of free electrons?
Which of the following materials has more number of free electrons?
What is the power of a bulb rated at $2.5 \,V$ $500\, mA$ ?
What is the power of a bulb rated at $2.5 \,V$ $500\, mA$ ?
Define resistivity of a material.
Define resistivity of a material.
What is meant by resistance of a conductor ? Name and define its $SI$ unit. List the factors on which the resistance of a conductor depends. How is the resistance of a wire affected if
$(i)$ its length is doubled,
$(ii)$ its radius is doubled. ?
What is meant by resistance of a conductor ? Name and define its $SI$ unit. List the factors on which the resistance of a conductor depends. How is the resistance of a wire affected if
$(i)$ its length is doubled,
$(ii)$ its radius is doubled. ?
Does an ammeter have a low or a high resistance ?
Does an ammeter have a low or a high resistance ?