Physics Notes For Competitive Exams Speed of Sound Speed of sound depends on what factors ? Factors which influence speed of sound are Temperature Pressure Effect of density Effect of humidity Temperature The speed of sound is directly proportional to temperature of air V α √T […]
Physics Notes for Competitive Exams OPTICS Light is a form of energy emitted by set of luminous body and travels along the straight line.The Sensation of vision is stimulated through optic nerve Hence light is also called as optics and study of vision is called Ophthalmology and eye specialists known […]
Physics Notes for Competitive Exams SOUND Sound is form of energy emitted by the vibrating particles and propagates in form of waves in all possible directions. Sound neither be generated nor propagated in vacuum where material medium is absent. This phenomenon is proved by Robert Boyle with glass jar experiment. […]
Leonardo da Vinci Painting for $100 Million Rare Leonardo da Vinci Painting has gone Auction for $100 Million Salvator Mundi The work, dating from around 1500, is one of fewer than 20 known paintings by Leonardo. It was first recorded in the royal collection of King Charles I in the early 1600s, then […]
Advent of Europeans in India | Danes And French French East Companies In India Danes are traders of Denmark Denmark Capital : Copenhagen Official languages : Danish Religion : Church of Denmark Currency : Danish krone Some of important settlements of Danes Tranqubar(Tamil Naidu) Andaman Nicobar island Serampur( Bengal) Danes made Serampur as […]
Lawn Tennis Game Information Australian Open Tennis Info: The Australian Open is a major Tennis tournament held annually over the last fortnight (14- days) of January in Melbourne, Australia. Since : 1905 Country : Australia For 2017 (105th) Venue : Melbourne Park Court : Hard Court Date : 16 – 29 January 2017 Men’s Singles […]
Hockey Related Standard GK Questions About Hockey India Hockey is our National Game Hockey Present Coach : Harendra Singh (As Jan 2019) Hockey Present Team Captain : Manpreet Singh (As Jan 2019) Sultan Azlan Shah Cup Hockey The Sultan Azlan Shah Cup is an annual international men’s field hockey tournament held in Malaysia. It […]
Cricket GK | Cricket Trophies Static GK Cricket General Knowledge | Cricket GK Ranji Trophy (Cricket) The Ranji Trophy is a domestic first – class cricket championship played in India between teams representing regional cricket associations The Competition currently consists of 27 teams, with 21 of the 29 […]
Nobel Prize for Physics 2017 Nobel prize in physics 2017 was awarded for the work of LIGO dector and observation of gravitational waves Rainer Weiss, professor at MIT Barry C.Barish,professor at Caltech Kip S.Thorne, professor at Caltech A post shared by Nobel Prize (@nobelprize_org) on Oct 3, 2017 at […]