Problem No 3.1 : A helicopter is ascending .......

Problem No 3.11: A ball is thrown horizontally from ......

Problem No 3.3 : A proton moving with speed of .......

Problem No 3.8 : A truck weighting 2500 kg and moving ........

Problem No 3.6 : A boy places a fire cracker of .......

Problem No 3.4 : Two masses m1 and m2 are initially at rest .......

Problem No 3.12 : A bomber dropped a bomb at a height ........

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

Problem No 3.9 : Two blocks of masses 2.0 kg and 0.50 kg are ......

Problem No 5.3 : A body of moment of inertia .......

Problem No 3.15 : A SLBM is fired from a distance of .......

Problem No 3.2 : Draw a velocity time graph for a short journey on a straight road ....

Problem No 5.7 : What is the least speed at which an aeroplane ........

Problem No 6.5 : An airplane wing is designed so that when the ........

Problem No 6.3 : The pipe near the lower end of .............

Problem No 5.2 : A Gramophone record .........

Problem No 5.6 : A 1000 kg car travelling with a speed of ......

Problem No 7.7 : A car of mass 1300 kg is constructed using a ........

Problem No 5.4 : Consider the rotating cylinder ......

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

Problem No 5.9 : The Earth Rotates on its axis once a day . Suppose .....

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

Problem No 6.2: Water flows through a hose , whose internal .......

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

(14) Laser | Lecture No 14 Chapter 20 Physics Class 12 by PGC| PGC LECTURES | SIR HASSAN FAREED

(1) ATOMIC SPECTRUM | Lecture No 1 Chapter 20 Physics Class 12 by PGC| PGC LECTURES | SIR HASSAN FAREED