Study of joints called:

Options:

  • A. Esthesiology
  • B. Splanchnology
  • C. Arthrology
  • D. Anthropology
View Answer

C. Arthrology

Dioptre is used to measure ?

Options:

  • A. Lens refractive power
  • B. Luminous intensity
  • C. Power
  • D. Distance of heavenly bodies
View Answer

A. Lens refractive power

Sea water (Salt water) freezes at ?

Options:

  • A. Same temperature as fresh water.
  • B. Slightly higher temperatures than fresh water.
  • C. Slightly higher temperature than fresh water.
  • D. Sea water does not freeze
View Answer

C. Slightly higher temperature than fresh water.