The energy transformation in Mixie and Grinder is:

Electrical to heat energy

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Electrical to mechanical energy

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Electrical to sound energy

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Electrical to light energy

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Solution

The correct option is B Electrical to mechanical energy
Electrical energy runs the motor and motor gives mechanical energy by rotation.

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Similar questions

Q. Which of the following natural directions of energy transformation are correct?
1.Heat energy to mechanical energy
2.Mechanical energy to heat energy
3.Heat energy to electrical energy
4.Electrical energy to heat energy

DIRECTIONS : Match Column-I with Colum-II and select the correct answer using the codes given below the columns.
$\begin{matrix} C o l u m n - I & C o l u m n - I I A . E l e c t r i c m o t o r & P . E l e c t r i c a l e n e r g y t o s o u n d e n e r g y B . E l e c t r i c b e l l & Q . E l e c t r i c a l e n e r g y t o m e c h a n i c a l e n e r g y C . E l e c t r i c b u l b & R . L i g h t e n e r g y t o e l e c t r i c a l e n e r g y D . P h o t o e l e c t r i c c e l l e n e r g y & S . H e a t e n e r g y t o m e c h a n i c a l E . S t e a m e n g i n e & T . E l e c t r i c e n e r g y t o l i g h t e n e r g y \end{matrix}$

In an electric motor, the energy transformation is
(a) from electrical to chemical
(b) from chemical to light
(c) from mechanical to electrical
(d) from electrical to mechanical.

Q. There are a number of devices in common use that change energy from one form to another. Name some devices that change

1.Electrical energy into light energy

2.Electrical energy into mechanical energy

3.Electrical energy into heat

4. Sound energy into electrical energy

5. Chemical energy into electrical energy.

Q. Name the devices or machines which convert :

(i) Electrical energy into sound energy.
(ii) Heat energy into kinetic energy (or mechanical energy).
(iii) Chemical energy into kinetic energy (or mechanical energy).
(iv) Chemical energy into heat energy.
(v) light energy into heat energy.

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The energy transformation in Mixie and Grinder is:

The correct option is B Electrical to mechanical energyElectrical energy runs the motor and motor gives mechanical energy by rotation.

The correct option is B Electrical to mechanical energy
Electrical energy runs the motor and motor gives mechanical energy by rotation.