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 which of the system, decimal number 194 is equal to 1234?
i want sbi's previous year's question paper to appear for the written test for clerical post. plz send it to my email id.
7 Answers State Bank Of India SBI,
Bird is flying 120km/hr b/w B to R. two trians at B to R at 60 kmph .The distance trvelled by the bird before it is killed.
One ball was dropped from 8ft height and every time it goes half of the height. How much distance it will travell before coming to rest.
5. A person, who decided to go to weekened trip should not exceed 8 hours driving in a day. Average speed of forward journey is 40 m/h. Due to traffic in sundays, the return journey average speed is 30 m/h. How far he can select a picnic spot?
A person runs 6 ft in 1/4 sec. how much it will run in 10 sec. ans 240
9 cards are there. u have to arrange them in a 3*3 matrix. cards are of 4 colors.they are red,yellow,blue,green. conditions for arrangement: one red card must be in first row or second row.2 green cards should be in 3rd column.Yellow cards must be in the 3 corners only. Two blue cards must be in the 2nd row. Atleast one green card in each row.
What are software testing metrics
hiiiiiii, i have completed post graduation in a marketing from mumbai university in 2011 but right now i don't want to do a marketing i want to join KPO account & FINANCE. my graduation is B.Com.WHAT SHOULD BE REASONS WHICH SATISFY THE RECRUITER.PLZ REPLY I M WATING
Hi, I am appearing for the Ministry of renewable sources exam for the post of Scientist B to be held on 28th June,09. Can anyone help me regarding the same? If anyone could share your experience or sample papers in this regard & general aptitude papers for the same at shobha_28@rediffmail.com/ laxmi383@gmail.com . It would be very useful for me. Thanks
3,10,20,27,54,61,?
11 Answers Assurgent, Wafer Space,
A car averages 55 mph for the first 4 hours of a trip and averages 70 mph for each additional hour. The average speed for the entire trip was 60 mph. How many hours long is the trip?