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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.
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.
APPEARS IN
संबंधित प्रश्न
State why should we use fossil fuels judiciously.
State any three measures to save energy.
With reference to vehicular pollution in cities, state the significance of the following as a preventive measure.
Carpool
With reference to vehicular pollution in cities, state the significance of the following as a preventive measure.
Public Transportation
With reference to smoking, answer the following:
State any three advantages of having a ‘No Smoking Zone’.
What is a scrubber? With the help of a diagram show its working?
Describe with the help of a diagram, working of the settling chamber.
What care should be taken in order to reduce water pollution from non-point sources?
Briefly state the procedure of treating waste water by primary and secondary treatment. What happens in the tertiary treatment of waste water?
“Better safe than sorry” is the guiding principle for control of Nuclear pollution. In this context answer the following :
How should the radioactive waste be stored and disposed of?
