Question
What is the process called that forms a protective oxide
layer on aluminum?Solution
Anodising is an electrochemical process that thickens and toughens the naturally occurring protective oxide on aluminum. This process enhances corrosion resistance and allows dyeing (coloring), improved adhesion of paints and glues, and electrical insulation.
The average weight of a group of five persons, A, B, C, D, and E is 100 kg. If another person K joins the group then the average weight of the group is ...
Amit has 7 friends whom he wishes to invite to a dinner. Out of his 7 friends, 1 or more may accept the invitation. In how many different ways can Amit...
World Neglected Tropical Diseases Day is observed every year on which date?
What is the average of first 21 multiples of 2.1?
The sounds having a frequency of 20 Hertz to 20,000 Hertz are known as –
The communication line between CPU, memory and peripherals is called aÂ
Average speed of ‘A’ during a 24-hour journey is 38 km/h. If he covered the first 120 km of his journey at a speed of 20 km/h, then find the speed a...
Where was Asia's largest '4-meter liquid mirror telescope' inaugurated ?
Disguised unemployment exists primarily in the ________ sector in our country.
Who among the following was not a member of the Cabinet Mission?
Relevant for Exams:
