03 Oct 2011 from: Physicseagles does not flap their wings often but fly for long how?
26 Sep 2011 from: Chemistrystudy add detail of 9th class chemistry
25 Sep 2011 from: PhysicsI am studing in class 4 sir hamko bataiye ki hum kayse dhyan laga ke padh sake hamko padhne me mun nahi lagta hai hum padhna chahte hai per mera dhyan computer per chala jata hai. Plz hamko bataiye ke hamko kya karna hai?
25 Sep 2011 from: PhysicsSir i m 12th passed, prvious year i lacked 2 crack iit bcoz i found physics numericals hard and i dnt hv engh mney 2 spnd on coaching so m doing self stdy cn u plz tl me hw 2 stdy n lrn 2 slv d nmricls esly n quckly n whch bk shd i rfr mst n shd i gv mre emphsis ovr d chptrs of cls 11th,plz hlp me out as i nd 2 crck iit 4 my family