Question
The substance which conducts current in the solid state
is –Solution
The structure of graphite is unlike most other network substances. It is formed in 'sheets' of carbon atoms, each of which is bonded to only three others. The fourth valence electron of the carbon atom is delocalized and can move between the different layers, therefore carrying an electrical charge through the network of carbon atoms, a conductor is a material which contains movable electric charges. Unlike diamond (another carbon allotrope), graphite is an electrical conductor, a. semimetal.
In a certain code language, CABLE is coded as 65@7#, and PARKLET is coded as 85917#2. How will ELRAP be coded in that language?
At what time between 2 and 3, the hands of the clock are opposite to each other?
Which number will replace the question mark (?) in the following number series?
5, 7, 9, 11, 18, ?, 34, 35, 59, 67
Select the Venn diagram that best represents the relationship between the following classes: Oxygen, Hydrogen and Gases.
Which letter-cluster will replace the question mark (?) to complete the given series?
ZVRN, VSPM, RPNL, ?, JJJJ
Based on the English alphabetical order, three of the following four letter-cluster pairs are alike in a certain way and thus form a group. Which letter...
Out of the following five figures, four are alike in some manner and one differs from these in that manner. Select the Odd figure.
Select the figure from among the given options that can replace the question mark (?) and logically complete the series.
Which two signs should be interchanged to make the given equation correct?
756 ÷ 252 + 89 × 180 – 63 = 384
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE : Operations should be performed ...
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