Question
Which metal exhibits the highest electrical conductivity
among the following?Solution
Explanation: Aluminum is known for its excellent electrical conductivity, which is why it is widely used in the electrical industry. It has a thermal conductivity of about 235 watts per Kelvin per meter, making it an effective conductor of both heat and electricity. Although silver is the best conductor among all metals, aluminum is more commonly used due to its availability and lower cost.
- In the following questions, sentences are given with blanks to be filled in with the appropriate word(s). Four alternatives are suggested for each question...
- In each of the following sentences, there is a blank space. Below each such sentence, there are five options with one word each. Fill up the blank with the...
The Chief Justice of India and the chief justices of high courts _________ absolute power in the matter of assigning cases to colleague judges.
...
Select the most appropriate option for the blank.
The officer spoke firmly ______ the recruits would understand the seriousness of the situation.
The Director of Public Instruction announced that all Government schools and colleges in the city would remain ……….. in view &helli...
Instead of addressing the issue directly, he tried to _______ and avoid the difficult conversation.
Each sentence has two blanks. Choose the pair of words that best fits the context.
The ministry’s recommendations, though initially considere...
T’ai Chi is a form of martial art but you don’t have to go harder or faster to reap fitness and health benefits. (_______________). Instead, it pla...
His wife smelt something ________________ and went to investigate, only to find him in the act of now setting the room on fire.
Despite all his excuses, we knew it was time for him to _______ and accept responsibility.
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