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On What Factors Does The Self Inductance Of A Coil Depend

Self-inductance is the phenomenon in which emf is induced in a coil due to the change of current through the... View Article

The amplitude of the wave is related to the energy carried by the wave. A large amount of energy is... View Article

Phase specifies the location of a particular point on a wave cycle of a repetitive waveform. Phase is a relative... View Article

Freezing point is the temperature at which the liquids become solid. What factors influence freezing point? When there is an... View Article

Does weight affect buoyancy? The buoyancy force is the upward force that is equal to the weight of the water... View Article

Why is area inversely proportional to resistance? The resistance of the current-carrying conductor is caused due to the collision of... View Article

Zener diode is a heavily doped diode. It acts as a normal diode in forwarding bias. When the Zener diode... View Article

What does the kinetic theory of gases state? According to the kinetic theory of gases, the molecules in the gases... View Article

Which side of a PN junction should be connected to the positive voltage for forward bias? The p-side of the... View Article

Can we see virtual images? Virtual images cannot be projected on the screen, but have a size and position. It... View Article

A transistor is a semiconductor device with three terminals. The three terminals are emitter, base and the collector. When a... View Article

The shape of the equipotential surface is in the form of concentric spherical shells. There is a decrease in the... View Article

If we analyse the ray diagram of a concave mirror we can understand why the image is inverted. The ray... View Article

Cross product does not follow associative law or associative property. It means, A x (B x C) ≠ (A x... View Article

We can denote vectors using i and j notation. Usually, i and j are used to denote unit vectors (whose... View Article

When a plane cuts a cone parallel to the base, then a circle is formed. The equation of the circle,... View Article

The cross product of two vectors is equal product of their magnitude of vectors and sine of angle between them.... View Article

Bandwidth of a signal is the range of frequencies in a continuous band of frequencies. It is the difference between... View Article

A vector is quantity that has both magnitude and direction. The absolute value of vector is its magnitude that represents... View Article

Two vectors are multiplied using either cross product or dot product. The cross product of two vectors is a vector... View Article