The height of the Sardar Sarovar Dam is _______
- A153 m
- B163 mCorrect
- C173 m
- D183 m
Solution
Concept
The Sardar Sarovar Dam is a concrete gravity dam constructed across the Narmada River in Gujarat, India.
Step-by-step solution
1. Identify the structural height of the Sardar Sarovar Dam from its deepest foundation level. 2. The total height of the dam from the lowest foundation to the top of the dam structure is 163 meters (535 feet). Answer: (B) 163 m
Explanation
The Sardar Sarovar Dam is located on the Narmada River in Navagam, Gujarat. Its total height measured from the deepest foundation level is 163 meters.
Why the other options are wrong
A: 153 m is incorrect for the dam height. C: 173 m is higher than the actual structural height. D: 183 m is higher than the actual structural height.
Shortcut
Remember that Sardar Sarovar is one of India's largest concrete gravity dams with a height of 163 m.
Common mistake
Students often confuse the full reservoir level (138.68 m) with the total height of the dam structure from foundation (163 m).
Correct answer: B) 163 m