Which of the following statements cannot be associated with the electroweak interaction?

a. The electroweak theory was proposed by Sheldon Glashow, Steven Weinberg, and Abdus Salam.
b. The W and Z particles are responsible for the weak interaction.
c. The W and Z particle masses are greater than 100 GeV/c2.
d. C. Rubbia and his team discovered massive bosons at CERN.

c. this statement is false. Both have masses below 100 GeV/c2.

Physics & Space Science

You might also like to view...

Find the equation that fits the following data.



A.
B.
C.
D.

View
Physics & Space Science

Which alcohol is used in rubbing alcohol?

a. 2-Hydroxypropane b. Ethylene glycol c. Ethanol d. Methanol

View
Physics & Space Science

Diffraction Gratings: A beam of light of wavelength 600 nm is incident normally on a diffraction grating with a spacing between slits of 1.70 × 10-4 cm. At what angle away from the centerline does a first-order maximum occur?

A. 10.5° B. 12.1° C. 16.4° D. 18.2° E. 20.7°

View
Physics & Space Science

Two very flat glass plates, 16 cm long, are in contact at one end and separated by 0.020 mm at the other end

The space between the plates is occupied by oil with index of refraction 1.45. The refractive index of the glass plates is 1.55. The plates are illuminated at normal incidence with monochromatic light, and fringes are observed. When the monochromatic light has a wavelength of 580 nm, how many bright fringes are visible in the pattern? A) 60 B) 70 C) 80 D) 90 E) 100

View
Physics & Space Science