A. arcs across separating contacts
B. mechanical noise of high intensity
C. both mechanical noise and arc between contacts
D. none of the above
A. parallel
B. series
C. series-parallel
D. end-to-end
A. 100 W lamp will glow brighter
B. 40 W lamp will glow brighter
C. Both lamps will glow equally bright
D. 40 W lamp will fuse
A. magnitude and direction of current remains constant
B. magnitude and direction of current changes with time
C. magnitude of current changes with time
D. magnitude of current remains constant
A. increases
B. decreases
C. remains same
D. none of the above
A.Similar stream lines
B.Same Reynolds number
C.Same efficiency
D.Same Froud’s number
E.None of these answers
A. 4.84 Q
B. 48.4 Q
C. 484 ft
D. 4840 Q
A. A. C.
B. D. C.
C. any of above two
D. none of the above
A. any electron from the orbit
B. first electron from the orbit
C. second electron from the orbit
D. third electron from the orbit
A. reduce
B. increase
C. decrease
D. become zero
