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A diver shines light up to the surface of a smooth pond at a 10-degree angle to the normal.Some light passes into the air above,and the part that reflects back into the water makes an angle to the normal of
Highly Contagious
Highly contagious describes a disease or condition that is easily spread from one person to another through direct contact or proximity.
Prognosis
A medical judgment regarding the likely course and outcome of a disease or ailment.
Disorder Prognosis
The predicted outcome or forecast of the progression of a disease or disorder, including chances of recovery.
Recovery Prospects
the likelihood or chances of making a full or partial recovery from an illness or injury.
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Q30: Your image in a plane mirror is<br>A)virtual.<br>B)real.<br>C)both
Q55: A pendulum clock at high altitudes runs<br>A)fast.<br>B)slow.<br>C)normally
Q56: A highly charged child's balloon is not
Q61: Fusing two helium nuclei yields a net<br>A)absorption