The tomb of the Mughal emperor Humayun is located in which Indian city?

Introduction / Context:
Humayun was the second Mughal emperor of India, and his tomb is considered a landmark in the evolution of Mughal architecture. It influenced later monuments, including the Taj Mahal. Knowing the location of such important heritage sites is a key part of Indian history and cultural geography. This question asks you to identify the city where Humayun's tomb is situated.

Given Data / Assumptions:

• The monument is the tomb of the Mughal emperor Humayun.
• The options are Delhi, Agra, Jaipur, and Gwalior.
• We must select the city where this tomb stands.
• We assume the present geographical locations of historical monuments.

Concept / Approach:
Humayun's Tomb is located in Delhi and is a UNESCO World Heritage Site. It is noted for its large, garden tomb layout and Persian influenced architecture. Though Agra, Jaipur, and Gwalior also have many Mughal or Rajput monuments, Humayun's resting place is specifically in Delhi. By recalling famous monuments associated with each city, we can identify the correct answer quickly.

Step-by-Step Solution:
Step 1: Recall that Humayun's Tomb is one of the major historical monuments in Delhi. Step 2: Remember that its architecture is often studied as a precursor to the Taj Mahal and is part of Delhi's heritage circuit. Step 3: Note that Agra is home to the Taj Mahal, Agra Fort, and other structures, but not Humayun's Tomb. Step 4: Recognise that Jaipur and Gwalior are known more for Rajput forts and palaces. Step 5: Conclude that Humayun's Tomb is located in Delhi.

Verification / Alternative Check:
Verification comes from recalling that many tourist itineraries in Delhi include visits to Red Fort, Qutub Minar, India Gate, and Humayun's Tomb. Guidebooks clearly list Humayun's Tomb under Delhi attractions. Moreover, UNESCO World Heritage lists also categorise it under Delhi. Agra is famous for Taj Mahal and Agra Fort, while Jaipur is known for Amber Fort and City Palace, confirming that this specific tomb belongs to Delhi.

Why Other Options Are Wrong:
Agra is wrong because, although a significant Mughal city, it is associated primarily with the Taj Mahal and forts rather than Humayun's Tomb. Jaipur is wrong because it was a capital of a Rajput kingdom and is known for forts and palaces, not Mughal imperial tombs of early emperors. Gwalior is wrong because it is known mainly for the Gwalior Fort and Scindia related monuments, not for the tomb of Humayun.

Common Pitfalls:
One common pitfall is to confuse Humayun's Tomb with Taj Mahal because both are monumental tombs of Mughal rulers and have similar garden layouts. This might lead some students to choose Agra incorrectly. Another mistake is to not clearly map major monuments to their cities. To avoid this, it is helpful to create a table connecting important monuments like Red Fort, Humayun's Tomb, Taj Mahal, and City Palace to Delhi, Agra, and Jaipur respectively.

Final Answer:
The tomb of the Mughal emperor Humayun is located in Delhi.