The correct option is (c).
Explanation
The Earth is geographically divided into distinct heat zones based on latitudinal lines. These lines mark the limits of the sun's apparent movement north and south of the Equator.Statement 1 is Incorrect: The Tropic of Capricorn is located at 23½° S latitude. The latitude 23½° N corresponds to the Tropic of Cancer, which passes through India.
Statement 2 is Correct: As indicated by the "S" in its latitude (23½° S), the Tropic of Capricorn is located entirely within the Southern Hemisphere.
Statement 3 is Correct: The Torrid Zone refers to the region of the Earth where the sun is directly overhead at least once a year. This zone extends from the Tropic of Cancer in the north to the Tropic of Capricorn in the south. Thus, the Tropic of Capricorn forms the southern boundary of the Torrid Zone.
Key Takeaway: The Tropic of Capricorn (23½° S) is the southern boundary of the Torrid Zone and marks the southernmost latitude at which the sun can appear directly overhead (during the Winter Solstice).