why current from lighting or power circuit shall not be used for firing shots in u/g coal mine?
Answer / shivam dhiman
in case high amount of coal , it is not possible...but in small amount case it is possible......sparking due to current depend upon voltage...but on other side in petrol engine ,there is spark ignition by electric circuit....
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In a well of 20feet depth, a frog jumps 5feet up in the morning and comes 4feet down in the evening, on which day the frog gets out of the well.
Why do I want to join this organization?
who is home minister of Maharashtra state
A cube is painted red on two adjacent faces,yellow on two faces opposite to red faces and green on the remaining faces. It is cut into 64 smaller cubes of equal size.How many cubes have one face green and one of the adjacent faces red or yellow?Explain with diagram
A says “the horse is not blackâ€. B says “the horse is either brown or grey. “C says “the horse is brown†At least one is telling truth and at least one is lying. What is the color of the horse?
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Peter and Paul are two friends. The sum of their ages is 35 years. Peter is twice as old as Paul was when Peter was as old as Paul is now. What is the present age of Peter?
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Functionalties of servlets.
10 in 4 seconds, ? in 6 minutes
Find the correct meaning of the following phrase: A man of letters
If asked you, why you want to regin the current company/organisition