A. complex network
B. wheat stone bridge
C. potential divider
D. all of above
A. π
B. 3π
C. 6π
D. 12π
A. 4 volt
B. 5 volt
C. 2 volt
D. 0.4 volt
A. once
B. twice
C. four time
D. eight time
A. the sum of the frequencies of two tuning forks
B. the difference of the frequencies of two tuning forks
C. the ratio of the frequencies of two tuning forks
D. the frequency of either of the two tuning forks
A. n-carriers only
B. p-carriers only
C. p-carriers and n-carriers respectively
D. n-carriers and p-carriers respectively
Applying newtons formula,
S= ut + (1/2)at^2
Let downwards direction be (-) be
, so
-59.4 = 19.5t – (1/2) 10t^2
By Sloving this you will get ,t= 6 sec