Home
Class 12
PHYSICS
Two electrons are approaching each other...

Two electrons are approaching each other with a relative velocity of `10^6 ms^-1`. The closest distance of their approach is

A

0.51 nm

B

0.51 mm

C

`0.51 overset@A`

D

`0.51 mum`.

Text Solution

Verified by Experts

Promotional Banner

Similar Questions

Explore conceptually related problems

When both source and listener approach each other with a velocity equal to half the velocity of sound, the change in frequency of the sound as detected by the listener is

Two cars are approaching each other on a straight road and moving with a velocity of 60 kmph. If the sound produced in one car is of frequency 500 Hz, what will be the frequency of sound as heard by a person sitting in another car ? When the car has crossed and moving away from each other , what will be the frequency of sound as heard by the same period ? (speed of sound in air is 332 ms^(-1) )

A bombshell of mass explodes such that the broken masses are in the ratio 1 : 1 : 3 . The ratio two pieces of equal mass fly with the same speed at right angles to each other with a velocity of 100ms^(-1) . Find the direction and velocity of the third fragment of the shell. What will be the total kinetic energy of the fragments.

The de Broglie wavelength of 1 kg mass moving with a velocity of 10 ms^-1 is

Two states each of one solar mass (2xx10^(30)kg) are approaching each other for a head on collision. When they are at a distance 10^(9) their speeds are negotiable. What is the speed with which they collide ? The radius of each star is 10^(4) assume the stars to remain undistorted unit thye collide.