Advertisements
Advertisements
प्रश्न
State whether the following statement is true or false:
Ships suffer a lot of damage though they are painted.
विकल्प
True
False
Advertisements
उत्तर
This statement is True.
Explanation:
While ships are painted to protect them from the harsh marine environment, they can still suffer damage. The paint acts as a protective layer against corrosion caused by water, salt and marine organisms, but over time, the paint can wear off due to factors like weathering, abrasion and biofouling. Therefore, despite being painted, ships may still experience damage to their hulls and other parts.
APPEARS IN
संबंधित प्रश्न
Explain why rusting of iron objects is faster in coastal areas than in deserts.
The chemical reaction involved in the corrosion of iron metal is that of:
(a) oxidation as well as displacement
(b) reduction as well as combination
(c) oxidation as well as combination
(d) reduction as well as displacement
In one method of rust prevention, the iron is not coated with anything. Which is this method?
Give the constituents and one use of brass.
Corrosion can be an advantage in some case.Explain ?
_______ forms a green colour in the water.
Explain concept with example/explain with the help of a balanced equation.
Corrosion
What is rust?
Which among the following alloys contain mercury as one of its constituents?
In ______ process a layer of molten tin is deposited on metals.
