Welcome to OPA Physics Sample Quiz
Angular acceleration is produced due to;
If an agent consumes a power of 1 kilo-watt in one hour, the work done is
The angular displacement in 5 min of a minute hand of watch is
Which of the following can be true about an object moving with constant speed?
Motorcycle travelling at 25 m/s develops 3 k\V power. What is the resistance experienced by motorcycles?
Which of the following factors does not affect the maximum height reached by a projectile?
A hiker walks 10 km north and then 10 km east. What is the magnitude of the hiker's displacement?
Work has the dimension as that of
At which angle work done is minimum
