HSC Result 2026
The result of HSC will be declared on 2nd May 2026 at 11am. It can be che…
Showing posts from February, 2022Show All
What is the difference between Kinematics, Kinetics & Dynamics?
All three are branches of classical mechanics Kinematics: Kinematics is the branch of…
What is the angular speed of a the tip of the minute hand of a clock
A minute hand completes one revolution (2𝞹 radians) in one hour so its angular sp…
Doors of a dam are 20m below the surface of water in the dam. If one door is opened what will be the speed of the water that flows out of the door ?
The given can be listed as, h= 20m g = 9.8m/s² To find, v = ? Solution -��…
A light bulb is rated 100W for 220 V AC supply of 50 Hz. Calculate (a) resistance of the bulb. (b) the rms current through the bulb.
the given can be listed as Power P = 100W To Find , Resistance R = ? …