Solve your IGNOU Doubts
Solve your IGNOU Doubts
Question:

Define biosafety. Explain various types of biological containment.

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Question:

Describe a brief history of movements for conservation of natural environment.

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Question:

Discuss about environmental management principles

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Question:

Discuss about the constitutional provisions related to environment.

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Question:

Explain the principles of Environmental design and describe its benefits?

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Question:

Explain in detail about the significance of Rotterdam, Rio conference and Cartagena Protocol?

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Question:

Energy conservation in steel industry

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Question:

Power factor improvement

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Question:

Earthing

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Question:

Regeneration

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Question:

Describe the operation of a distributed generation.

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Question:

What is switch gear? Explain the function of a fuse.

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Question:

Explain in detail the construction of single phase motor.

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Question:

Describe the working principle of a Transformer.

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Question:

Explain the principle of cogeneration. Discuss the important technical parameters for the cogeneration?

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Question:

Describe organic Rankine cycle. Discuss its advantages and limitations also.

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Question:

Assume that the environment is a heat sink at 25°C. Calculate the change in the total entropy of the environment with the addition of 20MJ of heat

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Question:

Discuss the characteristics of exergy.

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Question:

In a non-flow process carried out on 10.8 kg of a substance, there was a specific internal energy decrease of 50 kJ/kg and a work transfer from the substance of 85 kJ/kg. Determine the heat transfer and state whether it is gain or loss.

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Question:

State the first law of thermodynamics. Discuss its applications and limitations in detail with the help of suitable examples.

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Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★
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