Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
SURA PUBLICATION-Force and Pressure-Example
- Write down three ways of minimising friction.
Text Solution
|
- Why is a ball bearing used in a cycle hub?
Text Solution
|
- Write down three applications of Pascal's law.
Text Solution
|
- "Friction is a necessary evil"-explain.
Text Solution
|
- Give the different types of friction and explain each with an example.
Text Solution
|
- Describe an experiment to prove that friction depends on the nature of...
Text Solution
|
- Explain how friction can be minimised.
Text Solution
|
- Describe an experiment to prove that pressure in a liquid increases wi...
Text Solution
|
- Why is it not advisable to take a fountain pen while travelling in an ...
Text Solution
|
- Is there any possibillity of marking a special device to measure the m...
Text Solution
|
- Vidhya posts a question:Mercury is costly.So, instead of mercry can we...
Text Solution
|
- A push or pull on an abject is called force.
Text Solution
|
- Pressure can be increased by decreasing the force.
Text Solution
|
- All flowing substance such as liquids or gases are called fluids.
Text Solution
|
- The pressure exerted by air is called atmospheric pressure.
Text Solution
|
- Pressure is directly proportional to the area of contact.
Text Solution
|
- The pressure in a liquid is the same at all depths.
Text Solution
|
- Liquid pressure ::: Atmospheric Pressure:.
Text Solution
|
- Broader straps::: Thin needles:.
Text Solution
|
- Pascal's law : :: Surface tensin: .
Text Solution
|