Quartz crystal in quartz watches work on the principle called?
Quartz crystal in quartz watches work on the principle called?
A. Photoelectric effect
B. Stark effect
C. Thermionic effect
D. Piezo-electric effect
E. None of these
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In the treatment of which disease is dialysis used?
In the treatment of which disease is dialysis used?A. Ulcers
B. Heart failure
C. Kidney failure
D. Brain tumourDialysis performs the function of the kidneys if they’ve failed. Dialysis performs the function of the kidneys if they’ve failed
Max Planck received the noble prize in Physics in 1918 for his discovery of ?
Max Planck received the noble prize in Physics in 1918 for his discovery of ?
A. electron
B. energy quanta
C. photon
D. positronAny disease or infection that is naturally transmissible from vertebrate animals to humans is called?
Any disease or infection that is naturally transmissible from vertebrate animals to humans is called?A. Zonoses
B. Zoonoses
C. Ananoses
D. ChordnosesWhat is the body’s natural or acquired ability to resist certain diseases?
What is the body’s natural or acquired ability to resist certain diseases?A. Immunity
B. Endocrine
C. Exocrine
D. All of aboveHypermetropia or Hyperopia means being able to see__________________?
Hypermetropia or Hyperopia means being able to see__________________?A. Distant objects opaque
B. Distant object clearly
C. Close objects unclear
D. Close objects clearlyThe sun is made up of 99.9% of ________________ and ______________?
The sun is made up of 99.9% of ________________ and ______________?
A. Oxygen and Hydrogen
B. Hydrogen and Sulfur
C. Carbon and Silicon
D. Hydrogen and Helium