Question

Important questions from chapter : structure of atom , class 11

Answer 1

1)ATOMIC NUMBER AND MASS NUMBER

2)ISOTOPES AND ISOBARS

3)BOHR'S MODEL OF ATOM

4)BLACK BODY RADIATION

5)Line of H spectrum

Answer 2

Answer:

Explanation:

first you need to know about

• what is fundemental particle ?
• what are cathode and rays?
• what is electron, charge of electron and mass of electron?
• what are proton and neutron, mass and charge of them?
• what is faraday?
• what is apparent mass?
• what is specific charge?
• what are alpha rays ?
• what is atomic number and atomic mass? And formulas of them.
• what are isotopes, isobars, isotones, iso diapers, iso topic, iso sters, and iso electrons?
• what is rutherford alpha particle experiment and its drawbacks?
• what is emf ?
• what are properties of emf and their relations ?