Question
State whether true or false. If false, correct the statement.
Nitric acid in the stomach kills microorganisms in the food.
True
False
Nitric acid in the stomach kills microorganisms in the food.
True
False
Correct Statement: Hydrochloric acid kills the bacteria swallowed along with food.
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When an object is at the centre of curvature of concave mirror the image formed will be virtual and erect.
True
False
Archimedes’ principle can also be applied to gases.
True
False
If a ray of light passes obliquely from one medium to another, it does not suffer any deviation.
True
False
True
False