Washing soda is used ______.
I. for removing permanent hardness of water
II. for disinfecting drinking water
III. as a cleaning agent for domestic purpose
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According to Rutherford the radius of the nucleus is about ______ than the radius of the atom.
Find the acceleration (in m/s2) of a body which accelerates from 15 m/s to 40 m/s in 2 seconds.
Which Constitutional Amendment Act gave constitutional recognition to municipalities?
egbindinatl correct spelling
Apart from proposing atomic theory, what did John Dalton researched on?
The Gram Panchayat is composed of which of the following?
I. The ward panchs
II. The sarpanch
III. The district collector