Question
By which year does India aim to achieve net-zero carbon
emissions?Solution
India has committed to achieving net-zero carbon emissions by 2070 as part of its climate action plan. This goal was announced by Prime Minister Narendra Modi at the COP26 Climate Summit held in Glasgow, Scotland, in November 2021. Net-zero emissions imply balancing the amount of greenhouse gases emitted with the amount removed from the atmosphere, ensuring a sustainable environmental footprint. Key Points about India’s Climate Goals (Announced at COP26): 1. Net-zero Target Year: 2070. 2. Short-term Commitments by 2030: o Reduce carbon intensity of GDP by 45% compared to 2005 levels. o Achieve 500 GW of non-fossil fuel energy capacity. o Fulfill 50% of energy needs through renewable sources. o Reduce total projected carbon emissions by 1 billion tons.
If A and B are complementary angles, then the value of-
sin A cos B + cos A sin B – tan A tan B + sec 2
If √3 tan 2θ – 3 = 0, then find the value of tanθ secθ – cosθ where 0 < θ < 90°
If 1 + sin 2θ = p2 and sin3 θ + cos3 θ = q then Which of the following is true ?Â
1. q3 – 2p + ...
What is the value of sin(B – C) cos(A – D) + sin(A – B) cos(C – D) + sin(C – A) cos(B – D)?
Find the value of the given trigonometric expression:
(sin 22°cos 68° + cos²22°) × sin 30° + (cos 60°tan 45°) × sec 60°
...If tanθ – cotθ = a and cosθ + sinθ = b, then (b2 –1)(a2 + 4) = ?
If tan θ + cot θ = 2 where 0 < θ < 90 ; find the value of tan30 θ + cot 29 θ.
What is the simplified value of the given expression?
2(sin² 15° + sin² 75°) + 4sin 30° - (2sec 60° + cot 45°)
which of the following is equal to [(tan θ +secθ -1)/ (tanθ-secθ +1)] Â
[(sinx – 2sin 3 x)/(2cos 3 x – cosx)] 2  + 1, x ≠45 o , is equal to:
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