Dr. Harish RaviSep 121 min readHow to find optical instrument properties?Ok so my main question is we got great telescopes and microscopes and binoculars.. How to calculate focal lengths and verify magnifications? Can we use a laser at angles?
Ok so my main question is we got great telescopes and microscopes and binoculars.. How to calculate focal lengths and verify magnifications? Can we use a laser at angles?
Faith[12/22, 04:58] Dr. Harish Ravi: **The Role of Harish and All Samhitas as Rama and Sita** In a serene village nestled between the hills,...
Constant and string theory..[12/22, 01:01] Dr. Harish Ravi: A physics joke wouly be F=ma^2/1 m/s^2 [12/22, 01:05] Dr. Harish Ravi: If I had asked this question in...
Didn't know cheap price of glue gunPIf I buy random metal pipes and welding on amazon will someone buy welded sawed andfiled shape . or shall we settle for superglue and...
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