Understanding the Tropics and Equator
The question revolves around the geographic lines that divide the Earth and their relationship to India. Let's break down the options to understand why the correct answer is option 'A'.
Tropic of Cancer
- The Tropic of Cancer is located at approximately 23.5° North latitude.
- It is significant as it marks the northernmost point where the sun can be directly overhead during the summer solstice.
- India is crossed by the Tropic of Cancer, running through several states including Gujarat, Rajasthan, Madhya Pradesh, Chhattisgarh, Jharkhand, West Bengal, and Tripura.
Tropic of Capricorn
- The Tropic of Capricorn is situated at approximately 23.5° South latitude.
- This line does not intersect any part of India, as the country lies entirely in the Northern Hemisphere.
Equator
- The Equator is at 0° latitude and divides the Earth into the Northern and Southern Hemispheres.
- Like the Tropic of Capricorn, the Equator does not pass through India, which is situated north of this line.
Conclusion
- The only line among the options that passes through India is the Tropic of Cancer.
- Therefore, the correct answer is option 'A', as it directly intersects the Indian subcontinent, making it a significant geographical marker for the country.
In summary, India is traversed by the Tropic of Cancer, while the Tropic of Capricorn and the Equator do not pass through it.