Multiple Choice
Amount by which one oscillation leads or lags behind another is called
A) in phase
B) intensity
C) phase difference
D) superposition
Correct Answer:
Verified
Correct Answer:
Verified
Q4: According to Newton, the light travels as<br>A)particles<br>B)waves<br>C)both
Q5: Energy absorbed by electron is used in<br>A)escaping
Q6: Speed at which stars and galaxies are
Q7: Ranges of waves which overlap are<br>A)x-rays and
Q8: In electron diffraction, the rings behave as<br>A)particles<br>B)waves<br>C)both
Q10: Wave speed is directly proportional to<br>A)frequency<br>B)amplitude<br>C)wavelength<br>D)energy
Q11: High speed electrons from particle detectors are
Q12: Wavelength of a 65 kg person running
Q13: Number of oscillations per unit time is
Q14: Waves associated with electrons are referred to