Exam

A reversible reaction where rate of the forward reaction equals to the rate of the backward reaction is called the equilibrium. It results in constant reactants and products concentrations over time.

No, a roll number is mandatory to access the JAC Intermediate result. Students should ensure they have it before attempting to check their scores. If misplaced, they must contact their school or the JAC office to retrieve the necessary details.

The sum of a magnetic field that passes through a given surface area is called the magnetic flux. The mathematic formula is? = BA cos (? ). 

Ohm's Law states that when the temperature remains constant, the current (I) flowing through a conductor is directly proportional to voltage (v), and inversely proportional to resistance (R).

The basic principle of the electromagnet is the electromagnetism. When the ferromagnetic iron core is coiled by a wire and a current is passed through the core, it produces a strong and magnetic field, and turns the setup into a magnet. By changing the current, one can change the strength of the mag

The process of creating the electric current in a conductor by moving the conductor through the magnetic field or by changing the magnetic field around the conductor is known as the Electromagnetic Induction.

After passing the JAC 12th exam 2025, students have several options based on their interests and career goals. They can pursue higher education in fields like engineering, medicine, commerce, or humanities by enrolling in courses such as B.Tech, MBBS, B.Com, BA, or B.Sc. Those interested in professi

The sum of a magnetic field that passes through a given surface area is called the magnetic flux. 

As per the Faraday's Law of Induction, when a conductor is exposed to a changing magnetic field, a circulating electric current is induced, it is called the Eddy current. The Eddy currents have many applications including - non-destructive testing and induction furnaces.

The process of creating the electric current in a conductor by moving the conductor through the magnetic field or by changing the magnetic field around the conductor is known as the Electromagnetic Induction.