Uniform motion is defined as the motion of an object in which the object travels in a straight line and its velocity remains constant along that line as it covers equal distances in equal intervals of time, irrespective of the length of the time.

Acceleration due to gravity on earth g= G ME/r2
Let another planet acceleration due to gravity g’=G2ME/r2
Hence, g’/g=(G2ME r2)/GMEr2
g’/g=2
g’=2g.

The President appoints Chief Election Commissioner and Election Commissioners. They have tenure of six years, or up to the age of 65 years, whichever is earlier.

The Parliament can make laws for Union Territories on any subject under the three lists Viz. union list, state list and concurrent list.

British India's first telegraph line and office was opened in October 1851, between Calcutta and Diamond Harbour along the busy shipping route on the Hooghly. By March 1854, there were 800 miles of telegraph lines between Calcutta and Agra.

The chief objective of the 'Wahabi movement' was to purify Islam. Her name symbolized courage, integrity and perseverance.

In Microsoft Word, first line and hanging are special forms of Indentation.

The Kandla Free Trade Zone is India's first Export Processing Zone was set up in 1965.

Bagurumba is a folk dance of indigenous Bodo tribe in Assam.

The Lewis acids are lone pair acceptors. The Lewis bases are lone pair donors. Nitrogen in NH₃ has 5 electrons in which 3 of them are involved in bonding. That leaves one lone pair. This lone pair is available for bonding. Therefore, NH₃ is a Lewis base.