Puddling is done in standing water of depth. b. 10-15cm c. 15-20cm d. None of the above

Puddling is done in standing water of depth. b. 10-15cm c. 15-20cm d. None of the above
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Ans - a. 5-10cm

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Puddling is done in standing water of ——- depth A. 5-10 cm. C. 1-10 cm B. 0-5 cm. D. 10-15 cm

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Puddling is done in standing water of depth. A. 10-15 cm C 20-25 cm B. 5-10 cm D 15-20 cm

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Shallow germinating weed seeds are at depth a). Upto 5cm b).10 cm c).15cm d).7.5cm

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A man is standing ner the edge of a uniformly rotating platform about an axis passing through its centre. The speed of rotation of the platorm will decrease if he a.extends his arms outwards b.107 dynes c.moves towards the axis of rotation d.jumps out from that platform e.take out his coat and throws away

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