Answer Posted / deep
E=mc2
K.E=V.e=1/2 mv2
lamda=h/mc ,here c is velocity of light . for electron of
mass m and velocity v .
lamda=h/p ,p is momentum
Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
Explain the advantages of diesel engines?
Which heating value is indicated by a calorimeter and why ?
Why consumption of lubricating oil is more in two-stroke cycle petrol engine than four-stroke cycle petrol engine ?
Is it able to make FMEA for Pencil creation? If yes send the FMEA
Difference be betwin Fe-500 as per IS 226-1975 & IS 2062-2006
Why an increase in area is required to produce an increase of velocity in case of supersonic flow ?
Do you need to be an apprentice for mechanical engineering?
What are examples of mechanisms?
How do motion detectors work?
In convection heat transfer, if heat flux intensity is doubled then temperature
What will be expected the cut-off of J.E Mechanical exam of RRB on 19/12/2010 ?
How can i Check at site this material is Powder coated CRCA ?
please send me model question papers for DVC Examination diploma mechanical
bag filter ,monitooringof exection/ co -ordination of site activities format
What the function of bye pass filter in DG.