Chemistry-
General
Easy
Question
About 2 to 5% of gypsum
is added to Portland cement. It is just to
- Increase the setting rate of the cement during hydration
- Slow down the setting rate to increase strength
- Both (a) and (b) are correct
- None of the above is correct
The correct answer is: Slow down the setting rate to increase strength
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If
=
If
=
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biology
Osmosis is the phenomenon expressed by :
Osmosis is the phenomenon expressed by :
biologyGeneral
Maths-
If
then the numerical value of
is equal to
If
then the numerical value of
is equal to
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=
=
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=
=
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In the figure
QS and RS are the bisectors of
and
respectively then

PQ>PR
=
=1/2
=
= SQ>SR [as side opposite to greater angle is greatest]
So, SQ>SR
In the figure
QS and RS are the bisectors of
and
respectively then

Maths-General
PQ>PR
=
=1/2
=
= SQ>SR [as side opposite to greater angle is greatest]
So, SQ>SR
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If AB=AC and
then 

If AB=AC and
then 

Maths-General
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In the figure
then ACD=

In the figure
then ACD=

Maths-General
Maths-
=
=
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If
and
then
=
If
and
then
=
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If
then 
If
then 
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The minimum value
is
The minimum value
is
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In the adjoining figure,
and
then 

In the adjoining figure,
and
then 

Maths-General
Maths-
In the figure,
and
then the value of x =

In the figure,
and
then the value of x =

Maths-General
Maths-
In the following figure, the value of x =

In the following figure, the value of x =

Maths-General