Two rings of radius 5 cm are 20 cm apart and concentric with a common horizontal x-axis. the ring on the left carries a uniformly distributed charge of +30 nc, and the ring on the right carries a uniformly distributed charge of −30 nc. what is the electric field due to the right ring at a location midway between the two rings?

The electric field due to the right ring at a location midway between the two rings is

Explanation:

Given that,

Radius of first ring = 5 cm

Radius of second ring = 20 cm

Charge on the left of the ring = +30 nC

Charge on the right of the ring = -30 nC

We need to calculate the electric field due to the right ring at a location midway between the two rings

Using formula of  electric field

Put the value into the formula

Hence, The electric field due to the right ring at a location midway between the two rings is

power out to power in less than 100%

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is