An electron moving with a velocity v⃗ = 5.0 × 107 m/s i^ enters a region of space where perpendicular electric and a magnetic fields are present. the electric field is e⃗ = 104 v/m j^. what magnetic field will allow the electron to go through the region without being deflected?

Magnetic field,

Explanation:

Given that,

Velocity of electron,

It enters  a region of space where perpendicular electric and a magnetic fields are present.

Magnitude of electric field,

We need to find the magnetic field will allow the electron to go through the region without being deflected.

Magnetic force on the electron, .......(1)

Electric force on the electron, F = q E........(2)

From equation (1) and (2) we get:

B = 0.0002 T

or

Hence, this is the required solution.

are there options? cause you ain’t. real specific

the answer is f1 and d2 because if you put equal force on those two points the beam would balance trust me on this