★ Human Eye Quiz
A student traces the path of a ray through a glass prism for four different values of angle of incidence. On analysing the diagrams he is likely to conclude that the emergent ray
A. is always parallel to the incident ray.
B. is always perpendicular to the incident ray.
C. is always parallel to the refracted ray.
D. always bends at an angle to the direction of incident ray.
Select your answer:
Topics:
Latin & Greek in Medicine Hematology / Oncology Fainting and Nosebleed Life Processes - Digestion and Respiration Blood & Blood Vessels Blood Typing Conjunctivita Major Internal Organs of the Body The Brain Our Control Center Macro and Micro Nutrients Counseling: Fact or Myth? Inflammation and Tissue Repair Transport System Physical fitness , Wellness and Lifestyle Cardio and Resp DisordersOther quiz:
Digestive System › ViewWhich organ processes information (it’s the boss of your body)?
A. Heart
B. Brain
C. Lungs
D. Liver
Immunity › View
What is directly responsible for allergic symptoms, including a runny nose or itchy eyes?
A. pathogens
B. antigens
C. histamine
D. T-lymphocytes