Applied Physics
Learn the way it is needed..
Define focal length. What is the focal length of plane mirror, concave mirror and convex mirror?
What is relation between Dielectric Constant and Force Between two Charges.
State and Explain the Coulombs Law
You are given a concave mirror of focal length 50cm. How will you place an object in front of it, so that an image of double its size is obtained.
What is Absolute and Relative Permitivity.
Write a note on Charge.
What are cartesian sign conventions for spherical (concave and convex) mirrors?
An object is placed in front of a concave mirror at a distance of 7.5 cm from it, image is formed at a distance of 30 cm from the mirror. Find the focal length of mirror when (i) Real image is formed (ii) Virtual image is formed.
How can you distinguish between a plane, convex and concave mirrors?
MCQ on Optics (Part 1)
What is relation between Dielectric Constant and Force Between two Charges.
What is Absolute and Relative Permitivity.
Write a note on Charge.
MCQ on Optics (Part 4)
MCQ on Optics (Part 5)
What are cartesian sign conventions for spherical (concave and convex) mirrors?
You are given a concave mirror of focal length 50cm. How will you place an object in front of it, so that an image of double its size is obtained.
An object is placed in front of a concave mirror at a distance of 7.5 cm from it, image is formed at a distance of 30 cm from the mirror. Find the focal length of mirror when (i) Real image is formed (ii) Virtual image is formed.
Define focal length. What is the focal length of plane mirror, concave mirror and convex mirror?
How can you distinguish between a plane, convex and concave mirrors?