Calculating distance of submarines in sea and aero plane in sky l my experiences
How to calculate distance of submarines in sea and aero plane in sky? Calculating distance of submarine and aero plane in sky can be ma...
Calculating height and distance of a hill
How to calculate height and distance of a hill? Calculating height and distance of a hill : The distance of hill can be calculated by usi...
Centripetal force in circular motion
What is centripetal force in circular motion? Centripetal force in circular motion: 1. According to Newton’s law of motion , whenever a b...
Collision between particles
Describe the collision between particles? Collision between particles is defined as : 1. The mutual interaction of the particle for a sma...
Communication system
What is communication system? All modes of long distance communication system have been super ceded by electrical, electronic and optica...
Conductors l my experiences
What are conductors? Conductors are the materials which possess a large number of free charge carries and also bound charge carriers. Whe...
Crystal l my experiences
What is crystal? Crystal can be divided into following types: Crystal Single crystal The crystal in which the periodicity of...