Question

Please Help me with this.
Answer only if you know.
Thanku so much for help❤❤❤❤❤​

Answer 1

Pressure = Upthrust / Area = VDG/Area = Height × Density× Gravity = 0.1 × 1000 × 10 ÷ 0.0004 = 1000 ÷ 0.0004 = 2500000 Pa. (May be wrong)

Now spring balance se jaab wo object ko suspend kar rehe ho tab spring balance will measure total weight = WEIGHT OF LIQUID INSIDE THE OVERFLOW JAR + LOSS OF WEIGHT.

When the object is dropped into water then the pressure at the lower part (below) the block will increase with respect to the apparent weight jo hai block ka kyuki depth of free surface of water from the lower part of the block is more.

Answer 2

ye dekho yaar maine socha tum ho