What is the mass of an electron when it is not moving?

Q: What is the unit of mobility of electron?

A:

Q: What is the mass and charge of an electron?

A:

Q: What is the magnitude and direction of electric field at point Y from all the point charge that has…

A:

Q: What is the SI unit of electron mobility?

A: Mobility is the measure of how fast electrons can move

Q: Determine the magnitude of the voltage required to accelerate an electron to kinetic energy of 75…

A: We know relationship between voltage and kinetic energy .

Q: Q1/ An rectangle of sides 5cm and 10cm kept in the region of uniform electric field 100nc What is…

A:

Q: What will be the charge to mass ratio of electrons?

A: The explanation is as follows.

Q: The interaction between two charges of opposite signs is repulsive OFalse OTrue

A: FALSE

Q: Find the force between 1C and -1C separated by a distance 50 cm in air (in newton)

A: According to Coulomb's Law : where ke is the Coulomb's  constant (ke = 8.99×109 N⋅m2⋅C−2),  q1 and…

Q: A particle is moving from higher electric potential to lower electric potential and its kinetic…

A: The detailed answer is solved below according to the given parameters and instructions in the…

Q: The force between two charged objects is 8 N. One of the charges is quadrupled and at the same time…

A:

Q: A rubber rod is rubbed with fur, so that the fur becomes positive. The rod is then used to charge an…

A: When a rubber rod is rubbed with fur, it becomes positive because electrons are transferred from fur…

Q: Two charges of - Q are 1 cm apart. If the distance between charges is increased, the magnitude of…

A: First option is correct. The explanation is provided below.

Q: Why solid insulator has strong strength?

A: Solid insulators are very strong due to their Atomic structure. In the outer electrons insulators…

Q: 3. A particle with a charge of 8nC is 4m away from a charge of 10C. What is the electric potential…

A:

Q: Two charges of - Q are 1 cm apart. If the distance between charges is increased, the magnitude of…

A:

Q: Electric field ends at? + Positive charge Negative charge None of these Both negative and positive…

A: We have to find where will be the electric field will end

Q: Which of the following statements regarding the electrical and magnetic force acting on a charged…

A: Ans. (Option D)

Q: A partice of oharge 10 C stats to move from rest in an electrić fidd of 500 Ym a what 18 the force…

A: Given:q=10-12E=500 V/m

Q: What is the force on an electron in an electric field of 5000 N/C?

A: So from the given question the given electric field is  E=5000 N/C. Now we have to find the force on…

Q: A photo voltaic cell is a device that produces electricity from the a. absorption of photons O b.…

A: Photovoltaic cell or solar cell is the device that convert energy of light directly into…

Types of Charge Carriers

A carrier is a type of object which carries a particular thing from one point to another point. For instance, people use different vehicles from one place to another, and the vehicle carries those people and acts as a carrier.