Recent questions tagged 12

Gravitational force is required for :

asked Jul 20, 2018 by pady_1

1 answer

A particle of mass m is tied to a string of length L and whirled into a horizontal plan. If tension in the string is T then the speed of the particle will be :

asked Jun 15, 2018 by pady_1

2 answers

Give the difference between Amylose and Amylopectin

asked Jul 14, 2017 by pady_1

1 answer

What are the Difference between oils and fats

asked Jul 14, 2017 by pady_1

1 answer

What are Saponification Value

asked Jul 14, 2017 by pady_1

1 answer

What are Proteins . Give the structures of Proteins.

asked Jul 14, 2017 by pady_1

1 answer

What are Vitamins and give the classification of Vitamins

asked Jul 14, 2017 by pady_1

1 answer

What are Denaturation of proteins

asked Jul 14, 2017 by pady_1

1 answer

What is Glycosidic linkage

asked Jul 14, 2017 by pady_1

1 answer

What is mutarotation

asked Jul 14, 2017 by pady_1

1 answer

List the Several materials obtained from cellulose.

asked Jul 14, 2017 by pady_1

1 answer

What are Monosaccharides

asked Jul 13, 2017 by pady_1

1 answer

Define Epimers ?

asked Jul 13, 2017 by pady_1

1 answer

Define Epimers ?

asked Jul 13, 2017 by pady_1

1 answer

Define Anomers?

asked Jul 13, 2017 by pady_1

1 answer

asked Jun 23, 2017 by pady_1

1 answer

What is refining. Give any two methods of refining.

asked Jun 23, 2017 by pady_1

1 answer

What is refining. Explain any five methods of refining.

asked Jun 23, 2017 by pady_1

1 answer

Which type of reaction is called as Coupled reactions

asked Jun 23, 2017 by pady_1

1 answer

How to reduce metal oxide to metal?

asked Jun 23, 2017 by pady_1

1 answer

How to reduce metal oxide to metal?

asked Jun 23, 2017 by pady_1

1 answer

asked Jun 23, 2017 by pady_1

1 answer

asked Jun 23, 2017 by pady_1

1 answer

Explain Froth Flotation Process

asked Jun 23, 2017 by pady_1

1 answer

Explain Concentration of ore.

asked Jun 23, 2017 by pady_1

1 answer

What is Ores?

asked Jun 23, 2017 by pady_1

1 answer

What are the characteristics of Catalysts?

asked Jun 22, 2017 by pady_1

1 answer

Explain the Types of emulsions

asked Jun 22, 2017 by pady_1

1 answer

what is (i) Brownian movement (ii) Tyndall effect

asked Jun 22, 2017 by pady_1

1 answer

what is (i) Brownian movement (ii) Tyndall effect

asked Jun 22, 2017 by pady_1

1 answer

Explain two methods of Purification of colloids

asked Jun 22, 2017 by pady_1

1 answer

Explain the methods of the Purification of colloids

asked Jun 22, 2017 by pady_1

1 answer

Give the Classification of colloids on the basis of types of particles of the d

asked Jun 22, 2017 by pady_1

1 answer

What is Colloids , Dispersed Phase and Dispersion Medium

asked Jun 22, 2017 by pady_1

1 answer

Define (i) Catalyst (ii) Promoters (iii) Inhibitors

asked Jun 22, 2017 by pady_1

1 answer

List the Applications of Adsorption

asked Jun 22, 2017 by pady_1

1 answer

List the Applications of Adsorption

asked Jun 22, 2017 by pady_1

1 answer

Give the Factors affecting adsorption of gases on solids.

asked Jun 22, 2017 by pady_1

1 answer

Give the Factors affecting adsorption of gases on solids.

asked Jun 22, 2017 by pady_1

1 answer

What is heat of adsorption and explain its types.

asked Jun 22, 2017 by pady_1

1 answer

Difference between adsorption and absorption:

asked Jun 22, 2017 by pady_1

1 answer

What is Adsorbate and Adsorbent?

asked Jun 22, 2017 by pady_1

1 answer

What is Adsorption?

asked Jun 22, 2017 by pady_1

1 answer

Deduce the relationship between electric current and drift velocity . hence deduce ohm's law also wri

asked Jun 13, 2017 by pady_1

1 answer

Define resistivity of a material and give unit ?

asked Jun 12, 2017 by pady_1

1 answer

What is packing fraction and coordination number ?

asked May 31, 2017 by pady_1

1 answer

Define coulomb?

asked May 29, 2017 by pady_1

1 answer

A cylindrical bar magnet is kept along the axis of a circular coil and near it as shown in the fig. Will there be any induced e.m.f at the terminals of the coil, when the magnet is rotated about an axis perpendicular to the length of the magnet?

asked Dec 30, 2016 by suganyadevi.p

1 answer

A circular coil of radius 8.0 cm and 20 turns rotates about its vertical diameter with an angular speed of $ 50 rad s^{-1}$ in a uniform horizontal magnetic field of magnitude $ 3 \times 10^{-2} T$. It the coil forms a closed loop of resistance $ 10 \Omega$, calculate the power dissipated as heat.

asked Dec 30, 2016 by suganyadevi.p

1 answer

The magnetic flux linked with a coil is $ \phi = (3t^2 - 2t + 1) $milli weber. The e.m.f induced in the coil at t = 1 sec is:

asked Dec 30, 2016 by suganyadevi.p

1 answer

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