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प्रश्न
“Better safe than sorry” is the guiding principle for control of Nuclear pollution. In this context answer the following :
Explain-the three principles of radiation protection.
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उत्तर
- keeping a distance from the source of radiation
- avoiding length of time of exposure
- shielding the particular object and human body from the direct radiation.
संबंधित प्रश्न
State two negative effects of vehicular emissions.
What is meant by carpooling?
What is a ‘No Smoking Zone’?
With reference to smoking, answer the following:
State any three advantages of having a ‘No Smoking Zone’.
With reference to organic farming, state the following:
Main characteristics of organic farming.
What purpose does an electrostatic precipitator serve?
In the context of reducing air pollutions, give the advantages of changing the process; maintaining and modifying existing equipment.
What care should be taken in order to reduce water pollution from non-point sources?
Why is open dumping of solid waste not advisable? What is done while segregating solid waste?
“Better safe than sorry” is the guiding principle for control of Nuclear pollution. In this context answer the following :
What should one do to protect oneself from radiation contamination?
