Recent questions tagged class11

Calculate the volume of oxygen required for the complete combustion of 50ml

asked Jul 5, 2019 by shimaelsanevin

1 answer

The maximum number of molecules are present in

asked Jul 5, 2019 by riteshraj9621

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if force is (x/density)+C is dimensionally correct , the dimesnion of x ar

asked Jul 5, 2019 by rollingseth85

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The increasing order (lowest first) for the values of e/m (charge/mass) for

asked Jul 5, 2019 by meena.clay6

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two particles a and b is r at rest at separation of 160 both the particles

asked Jul 5, 2019 by ajaitiwari0209

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How many mass of oxygen goes that can be obtained by the electrolytic decom

asked Jul 5, 2019 by kumarsandeep26167

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Velocity of a projectile is given by v bar is equal to 6i + 3j then g is eq

asked Jul 5, 2019 by gouthamkuri

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Valency factor of benzoic acid

asked Jul 4, 2019 by jeelpatel212530

1 answer

A box of transistor contains 4 that are defective and 5 that are non-defect

asked Jul 4, 2019 by Ahsan_19951

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Q. A man is going due east with a velocity of 5 ms−1 .It is vertically ra

asked Jul 4, 2019 by avsamarnath9.7

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The equation of set of lines which are at a constant distance 2 units from

asked Jul 4, 2019 by k.devender422

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Which one of the following statements is not true about the effect of an in

asked Jul 3, 2019 by apsiraj1991

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Whose diplole moment is more NH3 OF NF3 TELL IN DETAIL

asked Jul 3, 2019 by bhanuslathia0

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A force give an object of mass M1 and acceleration of 12m/s^2 and an object

asked Jul 3, 2019 by sarahanjum1233

1 answer

Calculate the radius of second orbit in hydrogen atom

asked Jul 3, 2019 by poorneshk77

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Atomic number of an element is equal to the number of

asked Jul 3, 2019 by meena.clay6

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Which out of $Cu^{2+},Fe^{2+}$ and $Cr^{3+}$ has highest paramagnetism and why

asked Jul 3, 2019 by meena.clay6

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How many radial/spherical nodes will be present in the 5f orbitals?

asked Jul 3, 2019 by meena.clay6

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What will be the maximum number of electrons having the same spin in an atom with n+l=4 ?

asked Jul 3, 2019 by meena.clay6

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When is the energy of electron regarded as zero.

asked Jul 3, 2019 by meena.clay6

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How many unpaired electrons are present in Pd (Z = 46) ?

asked Jul 3, 2019 by meena.clay6

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Which element does not have any neutron?

asked Jul 3, 2019 by meena.clay6

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Yellow light emitted from a sodium lamp has a wavelength $(\lambda)$ of 580 nm. Calculate thefrequency $(ν)$ and wave number of the yellow light.

asked Jul 3, 2019 by meena.clay6

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A stone is projected vertically upwards with a speed 50m/s simultaneously a

asked Jul 3, 2019 by bhagyasree.430

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1 kilowatt - hour eqal to

asked Jul 3, 2019 by biswajitnath612001

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Angular momentum for p shell electrons

asked Jul 2, 2019 by gautambeniwal3112

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Find number of radian between hands of clock at half past three

asked Jul 2, 2019 by shivam7739379514.m

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The protein of virus is called

asked Jul 2, 2019 by kumarravi72677

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Term virus means what

asked Jul 2, 2019 by kumarravi72677

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Fungi show asexual reproduction is by all the following except

asked Jul 2, 2019 by kumarravi72677

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Bacteria participate in

asked Jul 2, 2019 by kumarravi72677

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Chief producers in ocean

asked Jul 2, 2019 by kumarravi72677

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Nearly all protist are

asked Jul 2, 2019 by kumarravi72677

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Diatomaceous are used for all except?

asked Jul 2, 2019 by kumarravi72677

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Diatomaceous are used for all except

asked Jul 2, 2019 by kumarravi72677

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Det 102 18 36 1. 3. 4. = 17 3 6

asked Jul 2, 2019 by kblraju007

1 answer