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Catalogs Discussion Forums -> Electricity -> Electrostatics+mechanics -> Go to message
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A dielctric sphere of radius 10 cm has a charge of 3mC distributed uniformly throughout its volume. the dielectric constant of the material of the sphere is 1. A bullet having charge 3mC and mass 10g is fired from the surface of the sphere along the diameter, directly towards its centre. Assuming the sphere to be fixed and neglecting any forces other than electrostatic forces, find the minimum velocity of the bullet so that it can emerge from the other side of the sphere.
Catalogs Discussion Forums -> Coaching Institutes & Course Material -> study material avaliable -> Go to message
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145 replies   
i'll be gr8ful if u do it to me..... my id is 2cute.angel@gmail.com
Catalogs Discussion Forums -> Analytical Geometry -> Circle with irrational centre..... -> Go to message
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2 replies   
find the max n min no of points, having rational coordinates, which can exist on the circle with centre (0, sqrroot2)????
Catalogs Discussion Forums -> Electricity -> Electrostats Problem for experts... answer needed urgently -> Go to message
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5 replies   
dear magiclko, i think it is right.... mine is even the same!!!
Catalogs Discussion Forums -> Algebra -> probability -> Go to message
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7 replies   
yeah, manasi's approach and answer both are right!!!
Catalogs Discussion Forums -> Organic Chemistry -> Named Rxn list... -> Go to message
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6 replies   
even i need it.....plsss help
 
 
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