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Recent questions tagged q164
Questions
A spherical balloon of 21cm diameter is to be filled up with $H_2$ at NTP from a cylinder containing the gas at 20 atm at $27^{\large\circ}C$. The cylinder can hold 2.82 litre of water at NTP . Calculate the number of balloons that can be filled up.
jeemain
chemistry
states-of-matter
ideal-gas-equation
unit5
class11
difficult
q164
asked
Mar 31, 2014
by
sharmaaparna1
1
answer
Refer the below diagram : The IUPAC name of the compound is
jeemain
chemistry
class11
organic-chemistry
q164
medium
basic-organic-chemistry
ch12
asked
Mar 4, 2014
by
meena.p
1
answer
Two particles A and B are in motion . if the wavelength associated with particle A is $5\times10^{-8}$m.Calculate the wavelength associated with particle B if its momentum is half of A.
jeemain
chemistry
physical-chemistry
class11
unit2
atomic-structure
quantum-mechanical-model
easy
q164
asked
Feb 5, 2014
by
sharmaaparna1
1
answer
$p\;(x)=\large\frac{1+x^2+x^4+\;...\;x^{2n-2}}{1+x+x^2+\;...\;+x^{n-1}}\;$ is a polynomial in x , then n must be
jeemain
math
class11
ch9
sequences-and-series
medium
sum-of-n-terms-of-special-series
q164
asked
Jan 22, 2014
by
yamini.v
1
answer
If $f(x)=\large\frac{x}{2}$$-1$, then on the interval $[0,\pi]$
jeemain
math
ch5
continuity-and-differentiability
continuity
difficult
q164
asked
Jan 4, 2014
by
sreemathi.v
1
answer
Integrate : $\int \large\frac{1}{\sin (x-a) \cos (x-b)} $$ dx$
jeemain
math
class12
ch7
integral-calculus
integration-using-partial-fractions
easy
q164
asked
Dec 24, 2013
by
meena.p
1
answer
Which extraembryonic membrane in humans prevents desiccation of the embryo inside the uterus ?
aipmt
modelpaper
biology
2008
q164
asked
Dec 21, 2013
by
thanvigandhi_1
0
answers
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