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experiment Zn in FeSO4 solution
a circle is drawn.there are 2 triangles in it, ABC and DBC.points D and A are on the circle.DBC is a right angled triangle.BC the common side of both triangles is named as 'a'.<A=<B.R is the radius of the circle. suma says that a/sinA=2R.what is your opinion?justify.
A man standing on the deck of a ship.5mts above the sea level,sees the top of a light house at an angle of elevation of 70 and its foot at an angle of depression 30. draw the rough sketch. how far is the light house from the ship? calculate the height of the light house.
what are the radius and central angle of the sector required to make a cone of base radius 9cm and height 12cm?
What are the importance of fruits and vegetables?
Haploid and Diploid life cycle
What is the smallest abundent number in maths?
What is the full form of AAAM in maths?
what is agricultur
which is the smallest river in kerala?
WHAT IS THE MEANING OF DEHYDRATION?
WHICH IS THE BIGEST COUNTRY IN WORLD?
EXPLAIN DOUBLE BONDING?GIVE EXAMPLES TOO.
how will you prepare CO2 in your laboratary?DRAW ITS DIAGRAM ALSO.
what are optic fibres? what are its uses?
1.What is Pyruvate? 2.One example of aerobic & anaerobic respiration. 3.One example of Catabolic & anabolic process.
Can phosphorus with outer electronic configuration 3s23p3 form PH5 ?
Q:what is the solution? lim <1-cos x>/x x->0
where is NASA's headquarters?
HOW CAN WE PREPARE CO2 IN THE LABORATORY.DRAW THE DIAGRAM ALSO.