Choose incorrect statements.
a) In friction (method of charging). body having low
work function will acque positive charge.
b) In conduction charge transfer takes place till
potential of both bodies becomes equal.
c) Inducing body will get opposite nature of charge.
d) Induction is a particle phenomena.
Answers
Answer:
(b)
Explanation:
In conduction charge transfer takes place till potential of both bodies becomes equal
Answer:
The phenomenon of induction is the generation of induced current in a coil as a result of relative motion between a magnet and a coil. As a result, the answer is D.
Explanation:
The two bodies rub against one other as a result of the friction. One loses electrons and becomes positively charged as a result. Negatively charged is a body that acquires electrons.
When a material is heated, conduction occurs. The energy of the particles will increase, and they will vibrate more. When these molecules collide with neighbouring particles, some of their energy is transferred to them until they have the same amount of energy.
electromagnetic induction is a phenomenon in which a changing magnetic field across a wire loop causes an induced emf to be generated. When a magnet and its surroundings move in relation to one another, this is known as relative motion.