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Swathi
Questions (10)
There are 1296 chairs in a hall in each row no of chairs is same as no of rows in the hall. Find the number of chairs In each
1 answer
337 views
If k>0 and the product of the roots of equation x to power 2-3kx+2e power 2logk-1=0 is 7 then sum of roots is?
1 answer
601 views
Benzene is a hydrocarbon that is commonly
used as a commercial solvent. However, it is carcinogenic; i.e., accumulations in the
1 answer
811 views
The area of a square is 0.5 hectare. The length of its diagonal is
Options a)100m b)50m c)250m
3 answers
1,198 views
In Zinc blend structure (r[zn2+]+r[s2-]) is equal to? (if edge lenght is a)
0 answers
539 views
In AB...AB...AB type arrangement if all the atoms present in body are removed,then packing fraction of the crystal is?
0 answers
512 views
In a unit cell(cubic)atoms A,B & C are located at corners, face-centres and edge centres respectively. If atoms touching one of
0 answers
1,130 views
What is the concentration of NO3- ions when equal volumes of 0.1M AgNO3 and 0.1M NaCl are mixed together?
5 answers
2,080 views
The electric field between the two parallel plates of an oscilloscope is 1.2 X 10^5 V/m. If an electron of energy 2 keV enters
0 answers
542 views
the vapour pressure of a solution having 2g of solute X ( molar mass=32)in 100g of CS2(vapour pressure = 854 torr)is 848.9 torr.
1 answer
1,278 views
Answers (2)
Option a)100 m
Option a)100
