the radius of first zone of a zone plate of focal length 20cm for light of wavelength 450nm is
Answers
Answered by
0
Answer:
if a simple pendulum of length L and mass m has maximum angular displacement theta, the find its maximum kinetic energy
Similar questions
English,
1 month ago
Social Sciences,
1 month ago
Hindi,
3 months ago
Social Sciences,
3 months ago
Physics,
9 months ago