Blotting paper absorbs ink due to
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When the car takes a bend, the force that pushes us to the outside of the curve is the
The universal natural auxin of plants is
The sensation of sound persists in the human brain for about:
In a concave mirror when the object is placed at infinity which of the following applies to the image?
Which of the following is necessary to maintain the number of individuals of species and to prevent their extinction?
If a current of 1.5 A is maintained in a resistor of 10 ohm, then the energy dissipated in the resistor in 1 minute will be
The instrument used to examine a person's digestive tract is called ___.