Question
A wire of a given material has length ‘I’ and
resistance ‘R’. Another wire of the same material having three times the length and twice the area of cross-section will have a resistance equal to:Solution
The correct answer is D
- Two different positions of same dice are shown, the faces of which are marked with letters U, H, B, V, F and K. Select the letter that will be on the face ...
Choose the box that is similar to the box formed from the given sheet of paper (X).
From the following two different appearance of dice find out the number which is opposite ‘5’.
Three different positions of the same dice are shown. Find the number, which can be on the face opposite the face showing '6'.
584, 559, 608, 527, ?, 479
According to the given picture, 6 letters A, B, C, D, E and F are marked on each surface of the dice.
Which letter is marked on the surface oppos...
Three different positions of the same dice are shown. Find the number on the face opposite the face showing ‘2’.
Two different positions of same dice are shown, the faces of which are marked with letters E, F, G, K, L and S. Select the letter that will be on the fa...
- A cube is formed by folding the given sheet. What would be the number on the opposite side of number '4'?
The positions of a cube are shown below. How many dots will be on the face opposite to the face containing 2 dots?
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