What is the wavelength of visible spectrum?
1 1300A-3000A
2 3900A-7600A
3 7800A-8000A
4 8500A-9800A
Name the indian states in which river ganga flows?
19 Answers College School Exams Tests, Intel, Yes Bank,
Explain any four values that can be developed through teaching Physical Science
0 Answers Mahatma Gandhi University,
Who is the oldest cosmonaut?
where the 3rd earthsummit held
Which are the two reactors at the indira gandhi centre for atomic research ( igcar )?
Which among the following is a positively charged particle emitted by a radioactive element? 1 Alpha ray 2 Beta ray 3 Gamma ray 4 Cathode ray
What is the Biology ?
Which is india’s largest nuclear research reactor?
List out the General Objectives of teaching Physical science at Primary stages.
0 Answers Mahatma Gandhi University,
Graphite and sillimanite are 1 Refractory minerals 2 Ferrous minerals 3 Base minerals 4 None of these
Which is/are the important raw material(s) required in cement industry? 1 Limestone 2 Gypsum & clay 3 Clay 4 Limestone & clay
In an atomic explosion, enormous energy is released which is due to the 1 Conversion of neutrons into protons 2 Conversion of chemical energy into nuclear energy 3 Conversion of mass into energy 4 None of these