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b. Combination reaction 3. Explain the following terms with examples.

asked May 23, 2021 in Chapter 3: Chemical reactions and equations by Doubtly (98.9k points)

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There is a stream of neutrons with the kinetic energy of 0.0327 eV.

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There is a stream of neutrons with a kinetic energy of 0.0327 eV.

asked May 22, 2021 in Physics by Doubtly (98.9k points)

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A big dumb-bell is prepared by using a uniform rod of mass 60 g and length 20 cm. Two identical solid spheres of mass 50 g

asked May 22, 2021 in Chapter1:Rotational Dynamics by Doubtly (98.9k points)

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Convert the following decimal number into binary

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A flywheel used to prepare earthenware pots is set into rotation at 100 rpm. It is in the form of a disc

asked May 19, 2021 in Chapter1:Rotational Dynamics by Doubtly (98.9k points)

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The road in the question 14 above is constructed as per the requirements.

asked May 19, 2021 in Chapter1:Rotational Dynamics by Doubtly (98.9k points)

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A metallic ring of mass 1 kg has moment of inertia 1 kg m2 when rotating about one of its diameters

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State and explain the principle of conservation of angular momentum. Use a suitable illustration. Do we use it in our daily life? When?

asked May 19, 2021 in Chapter1:Rotational Dynamics by Doubtly (98.9k points)

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State the conditions under which the theorems of parallel axes and perpendicular axes are applicable.

asked May 18, 2021 in Chapter1:Rotational Dynamics by Doubtly (98.9k points)

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Using the energy conservation, derive the expressions for the minimum speeds at different locations along a

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Why is it useful to define radius of gyration?

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Distinguish between crystalline solids and amorphous solids.

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What are diamagnetic substances?

asked May 15, 2021 in Chemistry by Doubtly (98.9k points)

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Name the bravais lattice in the triclinic system

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Write the effect on density of a substance in the Frenkel defect?

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E. What is the stationary phase in Paper Chromatography?

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D. Why is paper moistened before filtration?

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C. Why is a condenser used in distillation process?

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B. What do you understand by the terms a. residue b. filtrate.

asked May 14, 2021 in Chapter 3: Basic Analytical Techniques by Doubtly (98.9k points)

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