Which of the following is used to coagulate synthetic fibers
from solution?
1 Hydrochloric acid
2 Sulphuric acid
3 Nitric acid
4 None of these
When was the indian made rocket “ rohini ” launched from thumba?
What is practical frequency. ? How create a frequency band?
Which of the following characteristics is not-shown by hydrogen? 1 It burns in air to form water 2 It supports combustion 3 It combines with almost all the metals forming hydrides 4 None of these
Which was the international geo - physical year?
How does a RCCB work? Difference between ELCB & RCCB?
is the big bang theory correct, because as I wondered the explosion is too powerful that no one could survive after galaxies were created no life exist on it after the 3.5 billion years life exist so... my question is were is the life came from?
What is the Metabolism ?
Which are the important pulsating nebulae?
Which of the following is used in making smoke bombs? 1 Sulphur 2 phosphorus 3 Hydrogen 4 Carbon
Bell metal is an alloy of 1 Brass an nickel 2 Zinc and copper 3 Tin and copper 4 None of these
What is length and weight of arihant?
Science is both a process and product-Substantiate
0 Answers Mahatma Gandhi University,