Physics electromagnetism sums
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(i) (1) EMI takes place
(2) Magnetic field increases
(ii) Anti Clockwise (According to Lenz law)
(iii) Lenz Law
RaGhAv200407:
what is lenz law?
can u explain me y anticlockwise
Lenz's law states that the current induced in a circuit due to a change or a motion in a magnetic field is so directed as to oppose the change in flux and to exert a mechanical force opposing the motion.
It says as you move the magnetic source near to the coil, the current travels anti clockwise and vice versa
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Explanation:
Calorimetry is the science or act of measuring changes in state variables of a body for the purpose of deriving the heat transfer associated with changes of its state due, for example, to chemical reactions, physical changes, or phase transitions under specified constraints. Calorimetry is performed with a calorimeter.
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