(a) Shah Alam I
(b) Shah Alam II
Which one of the following Noble Gases is not present in air?
Among the following who had constructed as astronomical observatory popularly known as Jantar Mantar at Delhi?
(a) Suraj Mal
(b) Jaisingh II
The filament of an electric bulb is made of
We obtain turmeric from which part of the plant?
The important metal used with iron to produce stainless steel is
The most toxic metal pollutant of auto mobile exhaust is
The energy of the sun is produced by
(a) Nuclear fusion
(b) Nuclear fission
Who was the founder of servants of India society?
(a) Gopal Krishna Gokhale
(b) Justice Ranade
(c) Sarojini Naidu
(d) Madan Mohan Malviya
The third Sangam was held was