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The correct answer is A
Which law states that “an object remains at rest or in uniform motion unless acted upon by an external force”?
Which Bohr orbit of Li²⁺ has the same energy as the ground state of hydrogen?
The law of reflection states that the angle of incidence is equal to the angle of reflection. What is the angle of incidence when the angle of reflectio...
In a diffraction experiment using a single slit, the angular width of central maximum decreases when:
A particle starts from rest and accelerates uniformly at 2 m/s² for 10 seconds, then moves with constant velocity for 5 seconds, and finally decelerat...
When the speed of car is doubled, then what will be the braking force of the car to stop it in the same distance?
What happens to the resistance of a wire if its length is doubled?
A body starts from rest and accelerates uniformly. After t seconds, it covers a distance S. What is the ratio of the distance covered in the first half ...
An ant can see objects all around it due to the presence of which type of eyes?
An object at rest will remain at rest and an object in motion will remain in motion until and unless it is acted upon by an external force. This is New...