Question
The point where the total mass of a body is considered to be concentrated is known as what?
More Physics GS Questions
- If resistances R,2R,4R,8R… are connected in parallel, the equivalent resistance is:
- For a non-relativistic particle, the ratio of phase velocity to group velocity of de Broglie waves is:
- Gamma rays have greatest similarity with –
- The emission of a beta-minus particle from a nucleus results in:
- If Planck’s constant h, gravitational constant G, and speed of light v are taken as fundamental units, the dimension of time is:
- If mass is doubled and velocity is tripled, how will kinetic energy change?
- A car increases its speed from 20 m/s to 60 m/s in 8 seconds. Find its acceleration.
- What happens to resistance of a wire when its length is doubled (keeping area constant)?
- If a lens forms an image of magnification -2, what is the nature of the image?
- In an AC circuit, voltage and current are given by V = 200 sin(ωt) and I = 10 sin(ωt + π/3). What is the average power consumed?
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