The mascot for the 34th National Games, to be held in Jharkhand in 2008, is

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The mascot for the 34th National Games, to be held in Jharkhand in 2008, is

ASheru

BRoopa

CChauva

DNone of these

No answer description available for this question. Let us discuss.

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Washing soda is a common name for

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Washing soda is a common name for

ACalcium carbonate

BCalcium bicarbonate

CSodium carbonate

DSodium bicarbonate

Akilesh Kharvi ? Jun 17 '2017 at 11:3

Answer is Sodium carbonate

Explanation:

Washing soda 

sodium carbonate, is two sodium atoms attached to a carbonate group (a carbon atom and three oxygens).

Baking soda, or sodium bicarbonate (and sometimes called sodium hydrogen carbonate)

has one of the sodium atoms replaced by a hydrogen atom. 

 

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The hardest substance available on earth is

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The hardest substance available on earth is

APlantinum

Bdiamond

CQuartz

DGold

Akilesh Kharvi ? Jun 17 '2017 at 10:54

Answer is diamond

Explanation:

The harders substance on Earth is Diamond. It may be noted that Diamond is an allotrope of carbon 

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Galvanised Iron sheets have a coating of

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Galvanised Iron sheets have a coating of

ATin

BLead

CZinc

DChromium

Akilesh Kharvi ? Jun 14 '2017 at 21:32

Answer is Zinc

Explanation:

Galvanization (or galvanizing as it is most commonly called in that industry) is the process of applying a protective zinc coating to steel or iron, to prevent rusting. The most common method is hot-dip galvanizing, in which parts are submerged in a bath of molten zinc.

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The dynomo is a device for converting

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The dynomo is a device for converting

AHeat energy into electrical energy

BMechanical energy into electrical eneregy

CMagnetic energy into electrical energy

Dnone of these

Akilesh Kharvi ? Jun 14 '2017 at 21:23

Anwer is Mechanical energy into electrical eneregy

Explanation:

A dynamo is an electrical generator that produces direct current with the use of a commutator. Dynamos were the first electrical generators capable of delivering power for industry, and the foundation upon which many other later electric-power conversion devices were based, including the electric motor, the alternating-current alternator, and the rotary converter. 

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Electric current is measured by

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Electric current is measured by

AVoltmeter

BAnemopmeter

CCommutator

DAmmeter

Akilesh Kharvi ? Jun 14 '2017 at 21:17

Answer is Ammeter

Explanation:

Electric current is measured by Ammeter. The unit for the same is Ampere.

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Which of the following uses non-conventional Source of Energy?

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Which of the following uses non-conventional Source of Energy?

ATorch

B Solar lantern

CWax candle

D Kerosene lamp

Akilesh Kharvi ? Jun 13 '2017 at 20:45

Answer is ;  Solar lantern

Explanation:

Conventional energy directly mean the energy source which is fixed in nature like oil, gas and coal. In other words conventional energy is also termed as non-renewableenergy sources. Their use leads to increased greenhouse gas emissions and other environmental damage.Jan 5, 2016

Non Conventional Energy sources: Those energysources which are renewable and ecologically safe.  Following are the different non conventional energies:  Tidal energy  Wind energy  Hydro energy  Biomass  Geothermal energy  Solar energy

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