Question
By the World Book of Records, United Kingdom which
tunnel in India has been recognised as the Longest Highway tunnel?Solution
The 9km Atal Tunnel, a nation’s pride, has been announced as India's longest highway tunnel above 10,000 feet and was dedicated to PM Shri Narendra Modi.
More Beepedia Questions
- If cos θ = (4x² – 1)/(1 + 4x²) then find the value of sin q.
sin2 17˚ + sin2 19˚ + sin2 21˚ + sin2 23˚ + ……… + sin2 77˚ = ?
- If X = 15°, find the value of:
sin²(3X) + cos²(4X) - tan²(2X) If 7sin²θ + 3cos²θ = 4, then find the value of θ?
- In a triangle ABC, if 5∠A = 3∠B = 15∠C, then find the value of cosA + sin(C + 25 ° )
Find the exact value of cos120°
Find the value of the given trigonometric expression:
(sin 15°cos 75° + cos²15°) × sin 30° + (cos 60°tan 45°) × sec 60°
...[(sinx – 2sin 3 x)/(2cos 3 x – cosx)] 2  + 1, x ≠45 o , is equal to:
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