Question
The main aim of the 'Ganga Action Plan'
is:Solution
The main objectives of Ganga Action Plan are (i)To improve the water quality by Interception, Diversion and treatment of domestic sewage and (ii) Present toxic and industrial chemical wastes from identified grossly polluting units entering in to the river.
Given that tan(A+B) = √3 and tan(A-B) =1/√3, find the values of A and B.
If tanθ = x then find the value of cos 2θ?
If 3 tan X + cot X = 2√3, then find the value of 6 tan2 X + 2 cot2 X.
If sin θ and cos θ are the root of standard Quadratic Equation , then which of the following is true ?
1. a2 + b2 - 2ac =...
If tan A = 4/3, 0 ≤ A ≤ 90°, then find the value of sec A.
If sec(2A + B) = 2 and cos(A + B) = (1/√2) , find the value of {sec 2B + tan (A + B) } given that 0o < A, B < 90o
What is the simplified value of the given expression?
4(sin² 20° + sin² 70°) + 2sin 30° - (2sec 60° + cot 45°)
If sec A + tan A = (5/2) and sec A - tan A = (2/5), find the value of cos A.
If cos2B = sin(1.5B + 41o), then find the measure of 'B'.
If cos2B = sin(2B - 30°), then find the measure of 'B'.