Question
A closely wound solenoid 40 cm long has 5 layers of
windings of 400 turns each. The diameter of the solenoid is 2 cm. If the current carried is 8.0 A, estimate the magnitude of B inside the solenoid near its centre.Solution
A paper is folded and cut as shown below. How will it appear when unfolded?
If Neena says "Amita's father Raman is the only son of my father-in-law Madhav", then how Babita, who is the sister of Amita, is related to Madhav?Β
Statements:
Some mugs are jars.
All jars are bottles.
All glasses are mugs.
Conclusions:
I. All glasses are jars....
Select the Venn diagram that best illustrates the relationship between the following classes.
Pens, Books, Erasers
In a certain code language, BAYWATCH is written as ZYWUYRAF. How will EFRON be written in that code?
Select the figure given in the options which when put in place of the question mark (?) will logically complete the series.
Ten people are sitting in two parallel rows 1 and 2. A, B, C, D and E are sitting in row 1 facing the North and V, W, X, Y and Z are sitting in row 2 fa...
Select the triad which follows the same pattern as that followed by the two triads given below. Both triads follow the same pattern.Β Β
DI-NS-XC...
In a certain code language,
A + B means βA is the brother of Bβ.
A β B means βA is the father of Bβ.
A Γ B means βA is...
In the following question, select the related letters from the given alternatives.
MICS : LHBR :: JRVP : ?