The rest distance between patna and Delhi is 1000 km. A nonstop train travels at `360 km h ^(-1)`. (a) What is the distance between Patna and Delhi in the train frame ? (b) How much time elapses in the train frame between Patna and Delhi?

Explanation

To solve the problem step by step, we will break it down into parts (a) and (b) as requested.

### Given Data:
- Rest distance between Patna and Delhi, \( L_0 = 1000 \text{ km} = 10^6 \text{ m} \)
- Speed of the train, \( V = 360 \text{ km/h} \)

### Conversion of Speed:
1. Convert the speed from km/h to m/s:
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