Environmental Management — Science STD 9 — Question

If breathing has stopped, the head should be held in backward sloping position.

The first prediction of monsoon in India was made by Dr. Vasantrao Govariakar.

Any meteorological model depends upon the inter-relationships between parameters used in that model and the results expected from it.

If the victim has burn injuries, it is beneficial to cover the burnt part with blanket.

State whether the following statements are true or false:
The anode rays obtained from all the gases consist of positively charged particles called protons.

State whether the following statements are true or false:
Thomson proposed that the nucleus of an atom contains protons and neutrons.

State whether the following statement is true or false:
Radioactive isotope of iodine is used for making the medicine called tincture iodine.

Japan is the largest producer of electricity from solid waste.

State whether the following statement is true or false:
Solid carbon dioxide is stored under low pressure.

Climate changes continuously.