Question

Q.8 Who am I
a) I am the newly introduced fastest train in India -
b) I am an engineer and inventor ushering in a new era in the field of technology-​

Answer 1

Answer:

Express trains are express rail services of India. Express trains make a small number of stops, unlike ordinary passenger or local trains. Because of their limited stops, these trains are able to obtain the highest speeds of any trains in India. An express train is one where the average speed, excluding halts, is greater than 42 km/h. This is pretty slow for a train. Including halts the speed may sometimes fall into the region of around 20 km/h for express trains. In some cases, trains run express where there is overlapping local train service available, and run local at the tail ends of the line, where there is no supplemental local service.

Answer 2

Answer:

Answer:

pinhole camera produces a shadow is false.