Explain any five reasons for waterpollution in India. Ans. The five reasons for water pollution in India are as follow: (i) Industries Industries discharge various chemicals and hazardous waste into...
Method 1: Let AB = a AC = a BC = 20-2a Angle A = 120 Cos 30 = (20-2a)/a √3/2 = 20-2a/a a√3 = 40-4a a( √3 +4) = 40 a = 40/(√3+4) Method 2: A = b/√3 B(2+√3)...
Need for Starting Non-Cooperation Movement: Young Muslim leaders like Muhammad Ali and Shaukat Ali approached Gandhiji about the possibility of a united movement against the British rule. Gandhiji saw...