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if sinA=3/5 , find the values of other trigonometric ratios.
745 views
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June 26, 2017
Class 10 - Mathematics
0
Votes
0
Ans
what is magnitude
617 views
doubts
asked
June 26, 2017
0
Votes
0
Ans
if p[x]=2 x to the power 3 -3 x to the power 2 +4x-2 thenp[-1]is
784 views
doubts
asked
June 26, 2017
Class 09 -Mathematics
0
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0
Ans
meaning of assigned
656 views
doubts
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June 26, 2017
Class 09 -Mathematics
0
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0
Ans
3/8xy. Find the coefficient of x
830 views
doubts
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June 26, 2017
Class 09 -Mathematics
0
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0
Ans
HCl + Lemon juice what they will make?
660 views
doubts
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June 26, 2017
Class 10 - Chemistry
0
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0
Ans
Describe any three features of Northern plains.
686 views
doubts
asked
June 26, 2017
0
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0
Ans
Besides size of per capita income, what other property of income is important in comparing two or more societies?
854 views
doubts
asked
June 26, 2017
0
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0
Ans
who absorb water in plants
671 views
doubts
asked
June 26, 2017
Class 10 - Biology
0
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0
Ans
A particle is projected from ground level with an initial velocity of 35 m/s at an angle of tan inverse 3/4 to the horizontal. Find the time for which the particle is more than 2m above the ground .
1027 views
doubts
asked
June 26, 2017
0
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0
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A stone is dropped into a well , and the sound of the splash is heard in 7.7 seconds , if the velocity of the sound be 343 m/s , find the depth of the well ?
672 views
doubts
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June 26, 2017
0
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0
Ans
There is staircase connecting points A and B. Measurements of steps are marked. Find the straight line distance between A and B.
1044 views
doubts
asked
June 26, 2017
Class 10 - Mathematics
0
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0
Ans
why we use K in sin A OR ANY THING EXPLAIN
639 views
doubts
asked
June 26, 2017
Class 10 - Mathematics
0
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0
Ans
whath is differece between ionic and covalant ?
788 views
doubts
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June 26, 2017
Class 10 - Chemistry
0
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0
Ans
The mass of planet jupiter is 1.9*10power27 kg and that of the sun is 1.99*10power30 kg. The mean distance of the jupiter from the sun is 7.8*10power11 m. Calculate the gravitational force which the sun exerts on jupiter.
841 views
doubts
asked
June 26, 2017
Class 09 - Physics
0
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0
Ans
if we have two water heaters.in what combination we join them to hot the water fast?
787 views
doubts
asked
June 26, 2017
Class 10 - Physics
0
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0
Ans
why are there two different field line diagram around a bar magnet for:(i)magnet’s north facing earth’s north and(ii)magnet’s north facing earth’s south?
688 views
doubts
asked
June 26, 2017
Class 10 - Physics
0
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0
Ans
sir, why do the magnetic field gets stronger on inserting a soft iron in a solenoid? what role does the ‘soft iron’ plays here?
742 views
doubts
asked
June 26, 2017
Class 10 - Physics
0
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0
Ans
how to find cummulative frequency
755 views
doubts
asked
June 26, 2017
Class 10 - Mathematics
0
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0
Ans
find the value of sin2ϴ+sin4ϴ
2800 views
doubts
asked
June 26, 2017
Class 10 - Mathematics
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What is the difference between mass and weight
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