'DANDEHAR and RATH' estimated the value of the diet with minimum level of consumption

The Indian constitution came into force on

"Go back to Vedas" was the motto of 

In many countries 'Poverty lines' are measured through the level of 

Who is the chair person of 'Niti Aayog'

Which of the following statement about 'Hubble Space Telescope (HST)' is false