To determine India's location within the Asian continent, it's essential to understand the geographical divisions of Asia. Asia is broadly divided into several sub-regions based on geographical, cultural, and historical factors. India's position relative to these established sub-regions needs to be identified.
Correct Option: D) South Asia
The question asks for the latitudinal extent of India's mainland. This requires knowledge of India's geographical coordinates, specifically the southernmost and northernmost points of the mainland in terms of latitude.
B) 8°4'N to 37°6'N is the correct latitudinal extent for the mainland of India. This range accurately represents the southernmost point (Kanyakumari) and the northernmost point (Indira Col) of the Indian subcontinent.
The question asks for the longitudinal extent of India. This refers to the country's spread from west to east in terms of degrees of longitude. It's a fundamental geographical fact about India.
A) 68°7'E to 97°25'E — This option accurately represents the longitudinal extent of mainland India, from its westernmost point in Gujarat to its easternmost point in Arunachal Pradesh.
The question asks about the number of Indian states through which the Tropic of Cancer passes. To answer this, one needs to recall or visualize the geographical map of India and the path of the Tropic of Cancer (23.5°N latitude).
D) 8 states
The Tropic of Cancer passes through 8 Indian states: Gujarat, Rajasthan, Madhya Pradesh, Chhattisgarh, Jharkhand, West Bengal, Tripura, and Mizoram.
The question asks to identify the country with which India shares its longest land boundary. This requires knowledge of India's international borders and their approximate lengths.
Correct Option: C) Bangladesh — India shares its longest land boundary with Bangladesh, measuring approximately 4,096.7 km. This border is also one of the longest land borders in the world.
This question tests knowledge of the current administrative divisions of India, specifically the number of Union Territories. The number of Union Territories has changed over time due to reorganizations, so it's important to know the most recent status.
Correct Option: D) 8