A. both cathode rays and X-rays will be deflected but in opposite directions
B. neither cathode rays nor X-rays will be deflected
C. Cathode rays will be deflected but X-rays will not
D. X-rays will be deflected but cathode rays will not
A. vacuum tube
D. none of this
in a journey of 48 km perfomed by tonga, rikshawa and cycle that order the distance covered by the three ways in that order are in the ratio of 8:1:3 and charges per kilometer in that order are in the ratio of 8:1:4 if tonga charges being 24 paisa per kilometer the total cost of journey is ?