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Questions and answers by
aruna
Questions (5)
Radius of the base of the cylindrical oil can is 4 m find its height if it can contain 1408 kilo litres of oil
4 answers
912 views
The point of the minute hand on a church clock travels 180 cm faster than the point of the hour hand in one complete revolution.
2 answers
941 views
A rectangular piece of card 12 cm by 20 cm
is rolled up to make atube(with no overlap)Find the radius of tube if i) the long
3 answers
769 views
what is the mechanism of formation of various hydrazides by using hydrazine hydrate
1 answer
314 views
how can four turns land a figure on
itself
1 answer
293 views
Answers (2)
four equal charges 2*10^-6c each are fixed at the four corner of a square of side 5cm.find the coulumb force experinced by one of the charge due to rest three
3.8*(1.1) =4.18
