Recent content by pratikaman

i mean what is meant by localised and non localised fringes.

what does it mean by localisation of fringes?

ok take a inverse square force like A/r^2 always pointing towards origin. where 'A' is some constant and 'r' is distance from origin of force. then potential energy function for this is U= A/r + c . where c is arbitrary constant. then potential in this case increases in direction of force.

is it true that potential energy of a particle always decreases in the direction of conservative force acting on it.

How many integers satisfy {√n-√(23×24)}^2<1 I was able to solved this by trial and error method , but i want to know systematic step-wise solution.

we all know the basic rules for operations of addition, subtraction, multiplication and division. but what i don't know is why these rules (of addition, subtraction, multiplication and division) works. as if we have been given algorithm to do these operations but not explained how they...

if we assume a charge particle enters in a uniform magnetic field with velocity V w.r.t inertial frame as shown fig. then according to the situation shown there will be force acting on particle due to magnetic field (neglecting B field induced due to charged particle itself). But now if we...