which pair of substance among the following would float in a tumbler half filled with water
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Answer:
Feather and plastic ball will float on water since they are lighter than water. 7.
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Explanation:
Which pair of substances among the following would float in a tumbler half-filled with water? Feather and plastic ball will float on water since they are lighter than water. 7.
(a) Surgical instruments: (i) Plastic
(c) Electrical switches: (iii) Steel
(d) Wool: (iv) Plant product
(b) Newspaper: (ii) Animal product
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