Which of the following is related to the pitch of Sound Waves
A.Wave length
B.Speed
C.Amplitude
D.Frequency
Which of the following is related to the pitch of Sound Waves
A.Wave length
B.Speed
C.Amplitude
D.Frequency
A.Faster Than Sound
B.Slower than sound
C.Faster than gamma Rays
D.Faster Than X rays
A. hadn’t had
B. did not have
C. do not have
D. have not (more…)
A. Hilal-e-Pakistan
B. Nishan-e-Pakistan
C. Sitara-e-Pakistan
D. Tamgha-e-Pakistan (more…)
A. Hilal-e-Pakistan
B. Nishan-e-Pakistan
C. Sitara-e-Pakistan
D. Tamgha-e-Pakistan (more…)
A. Gandhi
B. Nehru
C. Sir Syed Ahmed Khan
D. Jinnah (more…)
A.Electron
B.Nucleus
C.Proton
D.Neutron