Question

define uncertainity principle.

Answer 1

Hi Krupas,
Here's your answer...

it is impossible to determine both position and momemtum accurately for a microscopic particle like electron moving with high speed velocity which is called as uncertainty principle..


→mathematically ∆x.∆p≥h/4π

where∆x=uncertainty in position

and ∆p=uncertainty in momentum..

Hope it helps..
Unnati ( ✯ Brainly star ✯ )
Please mark brainiest answer...

Answer 2

The Heisenberg's uncertainty principle is:
dt×dE> h/2pi
This is related to wave packets. The waves ask crest in the centre of a packet, making the packet's energy largest in centre. This wave packet is localised within a distance dx. To get a highly localised wave packet you must combine waves with a broad range of frequencies df. so the product of dx × df cannot be less than a certain value.