Question
State the cause of dispersion of white light by a glass prism. Draw a labelled diagram to illustrate the recombination of spectrum of white light. Why is it essential that to prisms are used for the purpose should be identical and placed in an inverted position with respect to each other?
Maths
Jan. 18, 2025, 10:32 a.m.
Answer
Write formula to find mean step deviation method of the group data explain the terms
