On 11 February 2016 The LIGO Scientific Collaboration announced the detection of
A. electromagnetic waves
B. seismic waves
C. gravitational waves
D. radio waves » Read More…
A. electromagnetic waves
B. seismic waves
C. gravitational waves
D. radio waves » Read More…
A. Barometer
B. Hydrometer
C. Nanometer
D. None of these
A. Convex lens
B. Concave lens
C. Curved lens
D. None of these
A. Pakistan
B. Malaysia
C. Kenya
D. None of these
A. 1
B. 5
C. 10
D. None of these
A.Electron
B.Nucleus
C.Proton
D.Neutron