Ampere's Circuital Law
the field at all points on the circle and the direction is given by the tangent drawn to the circle at that point. i.e., the flux is equal to the times the current threading through the area bounded by the circle. Hence, Ampere circuital law can be stated as follows "The li..
the field at all points on the circle and the direction is given by the tangent drawn to the circle at that point. i.e., the flux is equal to the times the current threading through the area bounded by the circle. Hence, Ampere circuital law can be stated as follows "The li..Verification of Laws of Reflection
Verification of Laws of Reflection on the basis of Huygen's Wave Theory..
Verification of Laws of Reflection on the basis of Huygen's Wave Theory..Guidelines to use Amperes circuital law
If B is everywhere tangent to the integration path and has the same magnitude B at every point on the path, then its line integral is equal to B multiplied by the circumference of the path. If B is everywhere perpendicular to the path, for all or some portion of the path, that portio..
If B is everywhere tangent to the integration path and has the same magnitude B at every point on the path, then its line integral is equal to B multiplied by the circumference of the path. If B is everywhere perpendicular to the path, for all or some portion of the path, that portio..
Magnetic Field due to Toroidal Solenoids
Toroid is a hollow circular ring (like a medu vadai) on which a large number of turns of a wire are wound. The above figure represents a toroid wound with a wire carrying a current I. Consider path 1, by symmetry , if there is any field at all in this region, it will be tangent to the pat..
Toroid is a hollow circular ring (like a medu vadai) on which a large number of turns of a wire are wound. The above figure represents a toroid wound with a wire carrying a current I. Consider path 1, by symmetry , if there is any field at all in this region, it will be tangent to the pat..Momentum
>In the early seventeenth century the German astronomer, Johann Kepler, had shown that the planets move in elliptical paths or orbits round the sun, but he was unable to explain why. It was left to Sir Isaac Newton to offer a satisfactory explanation based on the first law of motion and t..
Angle of Friction
Consider a block placed on a rough floor. Now, the reaction force is because it is equal and opposite to the weight . Now apply a horizontal force so that the block just begins to slide, i.e., the frictional force is equal to the limiting friction. When this condition is satisfied, the ang..
Consider a block placed on a rough floor. Now, the reaction force is because it is equal and opposite to the weight . Now apply a horizontal force so that the block just begins to slide, i.e., the frictional force is equal to the limiting friction. When this condition is satisfied, the ang..Summary
The field lines are circles concentric with the wire. The magnitude of the magnetic field due to a N-turn circular coil of radius R carrying a current i at an axial distance x from the center is At the center this reduces to Ampere's Circuital Law : We have discussed a simplified form of ..
The field lines are circles concentric with the wire. The magnitude of the magnetic field due to a N-turn circular coil of radius R carrying a current i at an axial distance x from the center is At the center this reduces to Ampere's Circuital Law : We have discussed a simplified form of ..Resultant velocity of oblique projectile
In the figure above, the projectile is at p at time t. Let v be the resultant velocity of the projectile at time t. This velocity is along the tangent to the trajectory at point p. Again, the motion in the horizontal direction is uniform. Therefore, the horizontal component of the vel..
In the figure above, the projectile is at p at time t. Let v be the resultant velocity of the projectile at time t. This velocity is along the tangent to the trajectory at point p. Again, the motion in the horizontal direction is uniform. Therefore, the horizontal component of the vel..See what our Users say :
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