hiesenbergs principle tells us that the velocity as well as the position of an electron cannot b determined simultaneously,at one point u see an e at a position before u determine its v at that point its position and v wud have changed. to locate an e ,light was needed but light can change the v of the e. del(x) *del(v)=h/4 * m*pi e means electron hope this helps !!!!!!!!!!!!!!
Varsha
be cool,
tomorrow is what we make it today,
so if u can dream it , u can make it .
life is an ice cream ,eat it before it melts away!!!!!!!!!
Moderation Team
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