An alpha particle moves toward a rest nucleus if k

Question

An alpha particle moves toward a rest nucleus if k.e is 10 MeV and atomic no of nucleus is 50.the closest approach will be

Nandakumar · Accepted Answer

I think you have to equate kinetic and potential energy ie 1/2mv2=1/4pi€×2Ze2/r r is the distance of closest approach by substituting the values you get r=14.4×10-15 m

Electrostatics> An alpha particle moves toward a rest nuc...

An alpha particle moves toward a rest nucleus if k.e is 10 MeV and atomic no of nucleus is 50.the closest approach will be

Abhishek , 8 Years ago

Nandakumar

Pratham Savjani

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Electrostatics question based on earthing of spherical shell

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an object has a charge of 2c and gains 10^19 electrons. the net chaarge on the object becomes??

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A wire with a linear charge density lambda forms a quarter of a cjrclenof radius R and is placed asa shown in thefigure with its centre of curvature at the origin O the electric field at O will be

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Find the value of q so that system remains in equilibrium.. figure attached below

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Find the value of q so that system remains in equilibrium

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Electrostatics> An alpha particle moves toward a rest nuc...

An alpha particle moves toward a rest nucleus if k.e is 10 MeV and atomic no of nucleus is 50.the closest approach will be

Abhishek , 8 Years ago

Nandakumar

Pratham Savjani

LIVE ONLINE CLASSES

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