Problem No 14.6 : you are asked to design a Solenoid ......

Problem No 14.3 : A velocity selector has a magnetic field of 0.30 T, if a ......

Problem No 14.7 : What current should pass through a Solenoid ....

Problem No 14.1 : Find the value of the magnetic field that cause a .....

Problem No 14.2 : How fast must a proton move in magnetic field of ........

Field due to Current carrying Solenoid

Problem No 14.5 : A Power line 10.0 m high carries a current 200 A. .....

Problem No 14.8 : A Galvanometer having an internal resistance .....

Problem No 14.4 : A Coil of 0.1m X 0.1m and of 200 turns ........

Problem No 14.10 : The resistance of a Galvanometer Coil is 10 .......

Problem No 15.14 : The back emf in a motor is 120 V when the .......

Problem No 15.4 : Circular Coil has 15 turns of radius 2cm ........

Problem No 16. 6 : A 10 mH , 20 ohm coil is connected across 240 V and .....

Problem No 6.7 : How large must a heating duct be if ........

Problem No 16.1 : An alternating current is represented by the equation ......

Problem No 15.3 : A coil of wire has 10 loops . Each loop has ......

Problem No 6.9 : What gauge pressure is required in the .......

Problem No 15.2: The Flux density B in a region between the pole .....

Force on a moving charge in a magnetic field

Problem No 17.4 : What stress would cause a wire to increase in length ....

Problem No 17.2 : A 1.0 m long copper wire is subjected to stretching force ....

Problem No 3.13 : Find the angle of projection of a projectile ........

(16) USES OF LASER IN MEDICINE AND INDUSTRY | Lecture No 16 Chapter 20 Physics Class 12 by PGC| PGC LECTURES | SIR HASSAN FAREED

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Chemical properties of Fats and Oil