1 325 K 2 375 K 3 300 K 4 350 K Focal length of a magnifying

Last updated: 6/10/2023

1 325 K 2 375 K 3 300 K 4 350 K Focal length of a magnifying glass is 12 5 cm Ratio 20 of maximum and minimum magnifying power is 1 2 3 2 1 3 3 3 1 4 3 2 Which of the following not a electrostatics field 21 2