Question
The Sun and the stars glow because of the presence of
__________ in them.Solution
Plasma is a combination of the free ions and electrons. Plasma naturally occurs in stars (including the sun). The temperature is so high within the stars, that the atoms break up. Some of the electrons break away from the atoms and turn the rest of the atoms into electrically charged particles called ions. In a star, this combination of free electrons and ions is called plasma. The sun and other stars are bright because of the plasma present in them. Plasma can also be made on earth by transmitting electricity at very low pressure by gases. The fluorescent tubes and neon sign bulbs for plasma when they are switched on.
Throughout the text, Graubard's lapidary prose is lucid and provocative, likely to _________ a glow of pleasure in the reader.
The two boys ____each other for the first place.
Select the most appropriate option to fill in the blank.
Ramesh thought he would top but that came out was an __________, squeaky gargle.
Select the most appropriate option to fill in the blank.
Anjali has _____ with a failure in the UPSC examination thrice.
Given below sentence with two blanks. Below sentence are given four pair of words among which one pair might fill the blank. If none of the words fill ...
Choose the appropriate answer.
Select the most appropriate option to fill in the blankÂ
The two students have been engaged in a bitter ……… for two hours.Â
...Fill in the blanks with appropriate words/phrases from the options.
The report added that _________ successful vaccine development, COVID-19 cont...
Despite the uninspiring weather, the city was ……….. with a youthful ………..
- In the following questions, each sentence has two blanks. Choose the appropriate set of words for the blanks that best fits in the context of the sentence....
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