Gun Powder was discovered by–

1 Answer

Answer :

Roger beckon

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Description : How does a rifle primer work? What happends imediately after the primer is struck, but beofre getting to the gun powder?

Last Answer : Primers in center-fire cartridges are little metallic capsules that contain explosive compounds that are highly sensitive to impact, most commonly lead azide. When the firing pin strikes the capsule, ... sends a tongue of flame shooting forward into the powder contained in the cartridge casing,

Description : What is a mixture of potassium nitrate powdered charcoal and sulphur called? (1) paint (2) aluminium (3) brass (4) gun powder

Last Answer : (4) gun powder Explanation: Gun powder is the mixture of potassium nitrate powdered charcoal and sulphur.

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Last Answer : (4) gun powder Explanation: Gun powder is the mixture of potassium nitrate powdered charcoal and sulfur.

Description : Gun Powder is a Mixture of–

Last Answer : Nitrate, Sulphur and Charcoal

Description : Which salt is used as gun powder?

Last Answer : Potassium nitrate

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Last Answer : C. Gun Powder (Answer)

Description : Wood is the main raw material for the manufacture of ------? A. Paint B. Gun powder C. Paper (Answer) D. Ink

Last Answer : C. Paper (Answer)

Description : Gun powder uses (A) Sulphur (B) Charcoal (C) Potassium nitrate (D) All (A), (B), & (C)

Last Answer : (D) All (A), (B), & (C)

Description : __________ is not a constituent of gun powder. (A) Carbon (B) Charcoal (C) Sulphur (D) Potassium nitrate

Last Answer : (A) Carbon

Description : Gun powder, which is an explosive comprises of charcoal, sulphur and (A) Glycerine (B) Salt petre (C) Nitro glycerine (D) Dynamite

Last Answer : (B) Salt petre

Description : Pick out the wrong statement. (A) Low intensity explosives are also called propellants, whereas high intensity explosive are called detonators (B) Gun powder comprises of 75% salt petre, 15% charcoal ... TNT is a hygroscopic explosive having very high melting point and is non-toxic to human being

Last Answer : (D) TNT is a hygroscopic explosive having very high melting point and is non-toxic to human being

Description : Gun Powder is a Mixture of

Last Answer : Nitrate, Sulphur and Charcoal

Description : The proportions of charcoal, saltpetre and sulphur in gun powder by weight, are respectively: (A) 15, 75, 10 (B) 75, 10, 15 (C) 10, 15, 75 (D) 10, 75, 15

Last Answer : Answer: Option A

Description : A man was shot to death while in his car. There were no powder marks on his clothing, which indicated that the gunman was outside the car. However, all the windows were up and the doors locked. ... was made, the only bullet-holes discovered were on the man's body. How was he murdered? -Riddles

Last Answer : The victim was in a convertible. He was shot when the top was down.