- It takes in proton
- Its atoms are removed
- It gives away electrons
- It gives away positive charge
Answer: Option 2 If the poured liquid is relatively hotter or colder in comparison to the tumbler, it will break. When hot water is poured into a tumbler there is...
1 Answers 2 viewsAnswer: Option 1 When hot liquid is poured into a thick glass tumbler, it cracks because glass is a bad conductor of heat so only inner surface expands.
1 Answers 1 viewsAnswer: Option 1 The temperature of air recorded by a thermometer, when its bulb is surrounded by a wet cloth exposed to the air, is called Wet bulb temperature
1 Answers 2 viewsAnswer: Option 3 Let'
1 Answers 1 viewsAnswer: Option 3 On a clean glass plate a drop of water spreads to form a thin layer whereas a drop of mercury remains almost spherical because cohesion of mercury...
1 Answers 1 viewsAnswer: Option 3 On a clean glass plate a drop of water spreads to form a thin layer whereas a drop of mercury remains almost spherical because cohesion of mercury...
1 Answers 1 viewsAnswer: Option 2 The parents' protest against high fees being charged by the institutions led the government to interfere and fix the fees at a more affordable level.
1 Answers 2 viewsAnswer: Option 2 Since the parents of aspiring students seeking admission to professional courses had launched a severe agitation protesting against the high fess changed by the professional institutes. So, the...
1 Answers 4 viewsAnswer: Option 2 Silkworms feed on fresh mulberry leaves the silkworm grows in size and then becomes a pupa. In the pupa stage, it weaves a net to hold itself....
1 Answers 1 views