Is Electrostatic Attraction Strong
Although electrostatically induced forces seem rather weak, some electrostatic forces such as the one between a proton and an electron... View Article
Although electrostatically induced forces seem rather weak, some electrostatic forces such as the one between a proton and an electron... View Article
The net electric field inside a conductor is zero. Therefore, the electric field lines do not pass through a conductor.
When the amplitude of the sound waves is increased, the sound wave is perceived to be louder; likewise, if the... View Article
A charged particle exerts a force on particles around it. The area of the influence of this force is known... View Article
Under forward bias condition, the majority charge carrier current is produced.
The main difference between the driver pulley is that it is attached to a source of mechanical power such as... View Article
When the spring is cut into two equal halves, the spring constant doubles. We know that force is directly proportional... View Article
The four main types of resistance forces are as follows: Friction Gravity Air Resistance Objects with inertia, mass and momentum
Ohm’s law states the relationship between the current flowing through a metallic wire and the voltage across its terminals. The... View Article
James Clerk Maxwell denoted magnetic field by the alphabet ‘B.’ Maxwell used the letters from A to H for vectors... View Article
The height of an object is obtained by measuring the distance from the object and the angle of elevation of... View Article
The unbalanced Wheatstone bridge can be solved using Kirchhoff’s Current Law and Kirchhoff’s Voltage Law.
End error in a meter bridge is an error caused due to the shifting of zero of the scale at... View Article
The cross-section area of the meter bridge wire should be uniform so that the same resistance is maintained throughout the... View Article
Permeability number is the value assigned to moulding materials indicating the relative ease of passage of gases through them. A... View Article
The impedance in a capacitor is caused due to the creation of the electric field. The impedance in an inductor... View Article
Latent heat is the amount of heat released or absorbed by 1 mole of a substance during phase change at... View Article
A high point of a function is named maxima, and the low point of a function is minima. Following is... View Article
No, hydrocarbons do not contain oxygen. Hydrocarbons are chemical compounds that only contain carbon and hydrogen atoms.
The first 3 elements to be formed in the universe after the big bang are speculated to be hydrogen, helium,... View Article