a rectangular block has the dimensions 5x6x7 cm it is dropped into a c | Examsbook

2615

Q: A rectangular block has the dimensions 5x6x7 cm it is dropped into a cylindrical vessel of radius 6cm and height 10 cm. If the level of the fluid in the cylinder rises by 4 cm, What portion of the block is immersed in the fluid ?

1
22/7 x 24/35
2
22/7 x 36 x 4
3
22/7 x 36/5
4
22/7 x 37/21

Show Answer
Workspace
Discuss

Answer : 1. "22/7 x 24/35"
Explanation :
Answer: A) 22/7 x 24/35 Explanation: Since level of water increased in cylinder by height 4. This is because of the rectangular block . Therefore , area of rectangular block immersed in water is = 227×6×6×4 Thats why portion of block immersed in water is = (22/7 * 36 * 4) / total vol. of rectangle = (22/7 * 36 * 4)/ (756) = (22/7 * 24)/ 35.

Quantitative Aptitude CAT GRE Bank Exams IIT JEE GATE

The Most Comprehensive Exam Preparation Platform

Get the Examsbook Prep App Today