06 May 2016

QUESTIONS ON HEIGHTS & DISTANCES (PART-3)

QUESTIONS ON HEIGHTS & DISTANCES (PART-3) QUERY 21 On the same side of a tower two objects are located. Observed from the top of the tower, their angles of depression are 45° and 60°. If the height of the tower is 600 m, the distance between the objects is approximately

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05 May 2016

QUESTIONS ON HEIGHTS & DISTANCES (PART-2)

QUESTIONS ON HEIGHTS & DISTANCES (PART-2) QUERY 11 A vertical pole fixed to the ground is divided in the ratio 1:9 by a mark on it with lower part shorter than the upper part. If the two parts subtend equal angles at a place on the ground, 15 m away

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24 Aug 2014

QUESTIONS ON HEIGHTS & DISTANCES (PART-1)

QUESTIONS ON HEIGHTS & DISTANCES (PART-1) QUERY 1 A tower standing on a horizontal plane subtends a certain angle at a point 160 m apart from the foot of the tower. On advancing 100 m towards it the tower is found to subtend an angle twice as before. The height

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