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Approximately what percent of the total cultivated land in India grows rice?

0.25... View Article

Name the crop that is associated with the terms “fine plucking” and “coarse plucking”.

Tea... View Article

What Do The Insides Of Our Nose Look Like?

The internal structure of the nose is quite intricate. The nose serves as the respiratory tract’s opening and also contains the olfactory organ.... View Article

What are molecular application of radius of gyration?

Answer: In polymer physics, the radius of gyration is used to describe the dimensions of a polymer chain. Since chain conformations of a... View Article

Calculate the m.і. of a thin uniform rod of the mass 100g and length 60cm about an axis perpendicular to its length and passing through (1) its centre and (2) one end.

Solution- Given- Mass of rod=M=100g=0.1kg, length of rod=l=60cm=0.6m. Moment of inertia of the thin uniform rod about a transverse axis... View Article

What are the applications of radius of gyration in structural engineering?

In structural engineering, two-dimensional radius of gyration is used to describe the distribution of cross sectional area in a column around its... View Article

Explain what is radius of gyration?

The radius of gyration of a body about an axis of rotation is defined as the radial distance of a point, from the axis of rotation at which, if... View Article

Predict the products of electrolysis in an aqueous solution of cucl2 with platinum electrodes.

Copper deposits at cathode and chlorine liberation at anode.... View Article

Predict the products of electrolysis in a dilute solution of h2so4 with platinum electrodes.

Hydrogen liberation at cathode and oxygen liberation at anode... View Article

Predict the products of electrolysis in an aqueous solution of AgNO3 with platinum electrodes.

Electrolysis is the process in which the cleavage of bonds takes place due to the action of electricity. Here electrolysis in an aqueous... View Article

Predict the products of electrolysis in an aqueous solution of AgNO3 with silver electrodes.

The products of electrolysis in an aqueous solution of AgNO3 with silver electrodes. The reaction taking place in the electrodes is given below... View Article

What are the factors affecting the product of electrolysis?

Products of electrolysis mostly depend on the redox potentials of the ions present in the electrolyte. The products of electrolysis for the same... View Article

What is electrolysis reactions in aqueous solutions?

Electrolysis reactions in aqueous solutions involves one of the redox reactions- At Cathode: Reduction of i) cations to neutral atom and ii)... View Article

Define what is electrolysis and the process of electrolysis

Electrolysis is the breaking of chemical bonds in compounds to produce elemental substances. The process involves passing electric current at... View Article

A diatomic molecule is dissociated with a radiation of 3000λ. if, the bond dissociation energy of the molecule is 300kj/mol, calculate the kinetic energy of the atoms

Energy of the radiation one photon = E = hν = = 6.623 ×10-19J Bond dissociation of one mole = 300kJ/mol Bond dissociation of one... View Article

A sodium incandescent bulb emits 589 nm wavelength light at 60watts. calculate the number of photons emitted by the bulb.

Energy of one photon = E = hν = Energy released by the bulb = 60watt = 60J/s Number of photons = = 1.78×1020/s... View Article

Calculate the energy in corresponding to light of wavelength 45nm. Options a) 6.67 ×1015 b) 6.67 ×1011 c) 4.42 × 10-15 d) 4.42×10-18

Answer: λ = 45 nm = 45 x 10-9 m We need to calculate the energy for the given wavelength E = hc/λ----------(i) where h = Planck’s... View Article

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