Question

All India 2011
Using Kirchhoff's rules in the given
circuit, determine
(i) the current I, in the arm EF.
(ii) the voltage drop across the unknown
resistor Rand
0.5 A 3V
222
А
B.
2 4V
222
E
AF
R
All India 20​

Answer 1

Answer:

A man standing on truck which is moving with constant velocity at 147m/s The man throws a ball in such a way

that it returns to the truck after the truck has moved 58.8m intal speed of ball is.

A 9,8 in s

6. 19.6 m/s

C.27.4 ms

D. 30 ms

E 34 4 ms