Direct conversion of thermal energy to electrical energy is facilitated by the

Direct conversion of chemical energy into electrical energy is done in a

A

Magnetohydrodynamic (MHD) generator

B

Fuel cell

C

Fast breeder reactor

D

None of these

Direct conversion of heat into electrical energy is possible through

A

fuel cells

B

solar cells

C

MHD generators

D

none of the above

Conversion of sound energy into electrical energy is done by

A

Solar cell

B

Gramophone

C

Microphone

D

Loudspeaker

Conversion of chemical energy into electrical energy occurs in

A

Atomic bombs

B

Dynamo

C

A battery

D

Electric heaters

Which of the following is an example of the conversion of electrical energy into mechanical energy?

A

electric fan

B

flashlight

C

iron

D

television

Thermal conductivity based continuous flue gas analyser makes use of varying thermal conductivity of the constituents of flue gases. Which of the following constituents of flue gases has the maximum thermal conductivity?

A

CO₂

B

N₂

C

O₂

D

CO

A device that converts thermal energy to electrical energy is called a:

A

thermocouple

B

solar cell

C

chemical cell

D

piezoelectric devices

E

None of the above

'Acquisition of certain specific skills' can be facilitated from 'general awareness education and exposure to novel situation' (Match the best alternative that correspond to the quotations)

A

can be facilitate from

B

may facilitate through

C

can be facilitated by

D

no improvement

Simple diffusion and facilitated diffusion share the following characteristics

A

Do not require ATP

B

Saturation kinetics

C

Transport solute along concentration gradient

D

Can be blocked by specific inhibitors

E

Require transport protein

Ionization in circuit breaker is facilitated by

A

high temperature

B

increase of mean free path

C

increasing field strength

D

all of the above

Direct conversion of thermal energy to electrical energy is facilitated by the

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