CPO 22: Date: 10/11/2022, Shift 1


Question 1


How many metallic spheres, each of diameter 6 cm can be melted to mould into a solid cylinder of diameter 8 cm and height of 18 cm?

6 cm व्यास वाले कितने धात्विक गोलों को पिघलाकर 8 cm व्यास और 18 cm ऊँचाई वाले एक ठोस बेलन में ढाला जा सकता है?

Options

A

6

6

B

12

12

C

10

10

D

8

8


Solution:

Correct Answer:

D

8

8


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