03-06-2023, 01:01 PM
Kerala +2 Model Exam Feb 2023 Physics question paper with Answer Key can be had from the links attached below.
Some sample questions from the question paper are:
1. Lenz's law is in accordance with law of conservation of ------------.
2. Name the physical quantity which can be expressed by the ratio of the amplitude of
electric field to the magnetic field in an electromagnetic waves.
3. What happens lo the drift velocity of charge curriers of a wire if its
(a)Â Â Â Potential difference is doubled.
(b)Â Â Â Length is increased.
4. Sketch the wavefront corresponding to light from the following sources
(i)Â Â Â A point source
(ii)Â Â Â A distant source
5. (a) Draw an cquipotcntial surface due to an isolated point charge.
(b) If the electric field intensity at a given point is zero, will the electric potential
necessarily be zero at that point ? Why ?
Detailed question paper can be had from below...
Some sample questions from the question paper are:
1. Lenz's law is in accordance with law of conservation of ------------.
2. Name the physical quantity which can be expressed by the ratio of the amplitude of
electric field to the magnetic field in an electromagnetic waves.
3. What happens lo the drift velocity of charge curriers of a wire if its
(a)Â Â Â Potential difference is doubled.
(b)Â Â Â Length is increased.
4. Sketch the wavefront corresponding to light from the following sources
(i)Â Â Â A point source
(ii)Â Â Â A distant source
5. (a) Draw an cquipotcntial surface due to an isolated point charge.
(b) If the electric field intensity at a given point is zero, will the electric potential
necessarily be zero at that point ? Why ?
Detailed question paper can be had from below...