A charge of -2 µC is placed in an electric field of 500 N/C. What is the directi
Practice Questions
Q1
A charge of -2 µC is placed in an electric field of 500 N/C. What is the direction of the force acting on the charge? (2023)
Towards the positive charge
Away from the positive charge
No force
Depends on the field strength
Questions & Step-by-Step Solutions
A charge of -2 µC is placed in an electric field of 500 N/C. What is the direction of the force acting on the charge? (2023)
Step 1: Identify the type of charge. In this case, the charge is -2 µC, which is a negative charge.
Step 2: Understand the electric field. The electric field is given as 500 N/C. This field has a direction, usually pointing away from positive charges and towards negative charges.
Step 3: Determine the direction of the force on the charge. The force on a negative charge acts in the opposite direction of the electric field.
Step 4: Conclude that since the electric field is pointing in a certain direction, the force on the negative charge will be pointing in the opposite direction.
Electric Force on a Charge – The force experienced by a charge in an electric field is determined by the sign of the charge and the direction of the electric field.
Direction of Electric Field – Electric fields point away from positive charges and towards negative charges.
