The question asks to identify the largest state of India based on its geographical area. We need to compare the areas of the given options.
Let's look at the approximate areas of the states mentioned in the options to determine which one covers the largest geographical space:
Comparing the areas:
Based on these figures, Rajasthan is clearly the largest state in India by area.
The largest state of India area-wise is Rajasthan. It covers the biggest geographical expanse among all Indian states.
India's total land boundary length is approximately: