Question

By using a measuring cylinder, thread and water, explain how you will find volume of irregular shaped solid.​

Answer 1

Answer:

Selina solutions

Grade 7

Biology

Mathematics

Physics

Chapters in CONCISE Physics - Middle School - 7

Exercises in Physical Quantities and Measurement

Question 6

Q6) How can you determine the volume of an irregular solid (say a piece of brass)? Describe in steps with neat diagrams.

Solution

Transcript

Solution:

Aim:

To measure the volume of a piece of stone.

Things required:

A piece of brass, A measuring cylinder, Fine thread of sufficient length, Water

Procedure:

Place a measuring cylinder on a table and fill it partially with water. Note the reading of the water level carefully. Now tie the piece of brass with a thread and dip it completely into water. We will see that the level of water rises. Note the reading of the new water level.

Answer 2

Explanation:

नाइट्रोजन बायोकेमेस्ट्री टाउन की संख्या तीन है जबकि आफ रीजन में दो होती है