Write down the name of radioactive ray deviated maximum by magnetic field.

Write down the law of radioactive decay .

What are radioactive rays ?

Write down the name of natural polymer.

Write down one use of x-ray.

Write down the name of a nitrogenous fertilize.

Write down the IUPAC name of freon-12.

Write down the law of radioactive decay and explain it with curve . Define half-life of a radioactive substance

Write down the full name of DNA and RNA.

write down the names of water-soluble vitamin.

Write down the name of flight muscle of bird.