Practice EXERCISES - 1.7 | 1. UNITS AND MEASUREMENT | CBSE 11 Physics - Part 1
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EXERCISES

1.7 - EXERCISES

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is the volume of a cube with a side length of 1 cm in m³?

💡 Hint: Remember that volume is side cubed.

Question 2 Easy

What is the surface area of a cylinder with a radius of 2 cm and height of 10 cm?

💡 Hint: Use the formula for surface area of a cylinder: A = 2πr(h + r).

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the volume of a cube with a side of 1 cm?

1 cm³
1 x 10^-6 m³
Both of the above

💡 Hint: Use the volume formula for cubes.

Question 2

Is the statement 'Density is mass per unit volume' true or false?

True
False

💡 Hint: Recall the basic definition of density.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

A car travels at 60 km/h. Convert this speed into m/s.

💡 Hint: Remember the conversion factors: 1 km = 1000 m and 1 hour = 3600 seconds.

Challenge 2 Hard

If the density of a substance is 3.5 g/cm³, what would be the mass of 100 cm³ of this substance?

💡 Hint: Consider how densities relate mass to volume.

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