Question
A magnet, when moved near a coil, produces an induced
current. Which of the following method(s) can be used to increase the magnitude of the induced current? (i) Increasing the number of turns in the coil (ii) Increasing the speed of the magnet (iii) Increasing the resistivity of the wire of the coilSolution
The correct answer is D
A piece of paper is folded and punched as shown below. From the given responses indicate how it will appear when opened.
If 7 * 5 @ 10 # 20 = 370 and 4 * 3 @ 5 # 30 = 90, then
2 * 3 @ 4 # 5 = ?
In a group of 36 persons, a total of 16 take cold drink while 9 take only cold drink not green coconut drink How many persons in this group take only gr...
In a certain code language, 'MONEY' is coded as '64381' and 'HONEY' is coded as '54381'. What is the code for 'H' in that language?
Select the option in which the pair of letter-clusters share the same relationship as that shared by the given pair of letter-clusters.
TRACK : IAYPR :: ?
In a certain code language, ‘DAYS’ is coded as ‘3917’ and ‘YOLK’ is coded as ‘2496’.What is the code for ‘Y’ in that language?
...Three positions of the same dice are given. What will be the digit on the face opposite to the face having the digit 3"
Select the number from among the given options that can replace the question mark (?) in the following series.
16, 35, ?, 217, 653, 1309
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance...
Select the number from among the given options that can replace the question mark (?) in the following series.
3, 78, 9, 69, 15, 60, ?
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