Question

in the diagram ,a body, ABCD is placed in water. study the diagram and answer following question.
(i) on what surface of the body, will pressure be the maximum and why? (ii) on what level, will thrust be the maximum? explain why?​

Answer 1

Explanation:

all lamps are in series combination,

in series combination, every device must

function for the circuit to be complete. also in series combination, current

through each device is same.

(b) here, student connected an ammeter in parallel combination with the lamps but we know ammeter is always connected in series combination.

(c) see figure,