Question

Ideas for making working model for physics class 11

Answer 1

 LDR make an semi- automatic lighting system for a city, using hydraulics build a working model for a car, using a LCR circuits build a walkie- talkie or design a radio. ... I strictly recommend you to come up with a idea of your own but here are some of the ideas you can work on from physics as well as chemistry:

Answer 2

Make a hydraulic arm or crane which is very useful