number of atoms decayed between time interval t1 and t2 are
A cylindrical cavity of diameter a exists inside a cylinder of diameter 2a as shown in the figure. Both the cylinder and the cavity are infinitity long. A uniform current density j flows along the length . If the magnitude of the magnetic field at the point P is given by N/12μ0aJ , then the value of N is
18
Oct
A cylindrical cavity of diameter a exists inside a cylinder of diameter 2a as shown in the figure. Both the cylinder and the cavity are infinitity long. A uniform current density j flows along the length . If the magnitude of the magnetic field at the point P is given by N/12μ0aJ , then the [...]
Six point charges , each of the same magnitude q, are arranged in different manners as shown in Column II . In each case, a point M and a line PQ passing through M are shown . Let E be the electric field and V be the electric potential at M (potential at infinity is zero ) due to the given charge distribution when it is at rest . Now, the whole system is set into rotation with a constant angular velocity about the line PQ . Let B be the magnetic field at M and μ be the magnetic moment of the system in this condition . Assume each rotating charge to be equivalent to a steady current .
18
Oct
Six point charges , each of the same magnitude q, are arranged in different manners as shown in Column II . In each case, a point M and a line PQ passing through M are shown . Let E be the electric field and V be the electric potential at M (potential at infinity is [...]
Two infinitely long straight wires lie in the xy plane along the lines x = +- R . THe wire located at x = +R carries a constant current I1 and the wire located at x = -R carries a constant current I2. A circular loop of radius R is suspended with its centre at ( 0, 0, root 3 R ) and in plane parallel to the xy plane. THis loop carries a constant current I in the clockwise direction as seen from above the loop.
18
Oct
Two infinitely long straight wires lie in the xy plane along the lines x = +- R . THe wire located at x = +R carries a constant current I1 and the wire located at x = -R carries a constant current I2. A circular loop of radius R is suspended with its centre at [...]
A steady current I flows along an infinitely long hollow cylindrical conductor of radius R. This cylinder is placed coaxially inside an infinite solenoid of radius 2R. The solenoid has a n turns per unit length and carries a steady current I. Consider a point p at a distance r from the common axis . The correct statement(s) is (are)
18
Oct
A steady current I flows along an infinitely long hollow cylindrical conductor of radius R. This cylinder is placed coaxially inside an infinite solenoid of radius 2R. The solenoid has a n turns per unit length and carries a steady current I. Consider a point p at a distance r from the common axis . [...]
In problem 35, number of atoms decayed between time interval t1 and t2 are
17
Oct
In problem 35, number of atoms decayed between time interval t1 and t2 are In problem 35 number of atoms decayed between time interval t1 and t2 are October 17, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,