Question
A non-conducting sphere of radius R has a radially
varying charge density ρ(r) = k•r. Find the electric field at a distance r < R.Solution
To find the electric field at a distance r
According to the logic used in the first pair, replace the question mark with the appropriate option.
Author : Pen :: Barber: ??
Six students are sitting around a circular table facing the centre. Puneet is sitting between Iqbal and Aman. Joya is sitting at the second place to the...
A number has been denoted to each of the given letters. Select the option from the following four possible arrangements of these numbers that forms a me...
Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series.
Select the number from among the given options that can replace the question mark (?) in the following series. 85, 84, 92, 65, 129, ?
Statements:
Some elephants are fishes.
No fish is a tiger.
All deer are tigers.
Conclusions:
I. Some elephants ar...
Seven athletes A, B, C, D, E, F and G participate in a race. E is ahead of A but behind F. D is ahead of only two athlete. G is running last. C is runni...
If BARK is coded as 2-1-18-11, then what is the code for WEAP?
'LIGHT' is related to 'MKJLY' in the same way as 'SHOOT' is related to '________'.
There is a group of donkeys & ostriches, where the number of legs are 8 more than twice the number of tails. Find the number of donkeys in the group.
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