The most dense planet?
- Current stage of star ‘Sun’ is___________?
- A. white dwarf B. red giant C. yellow dwarf D. orange dwarf...
- The frequency of a turning fork determined by a:
- A.Magnetic tape B.Modulator C.Sonometer D.Reed instrumen...
- Friction is not present in ?
- A: Swimming B: Walking C: Slipping on ice D: None of these GK Forum@Fb.com...
- The process whereby energy is dissipated from the oscillating system is called__________?
- A. Oscillation B. Damping C. Resonance D. None of these...
- The heaviest naturally-occurring element is_________?
- A. Radium B. Platinum C. Uranium D. Cadmium...