Featured post

Class 9 Science - Chapter : Motion 50. MCQs

By
Class 9 Science – Chapter: Motion 50. MCQs  1. An object is thrown vertically upwards. Its acceleration at the highest point is: A) 0 m/s² B) 9.8 m/s² downward C) 9.8 m/s² upward D) Cannot be determined 2. Which of the following remains constant in uniform circular motion? A) Velocity B) Acceleration C) Speed D) Displacement 3. A car moves with velocity for time and covers distance . Which is correct? A)  B)  C)  D)  4. If an object returns to its starting point after a journey, its displacement is: A) Zero B) Equal to total distance C) Infinite D) None of these 5. The SI unit of displacement is: A) m/s B) m/s² C) metre D) second 6. Which graph represents an object at rest? A) Curved s-t graph B) Straight s-t line parallel to time axis C) Sloped s-t line D) None of these 7. A train travels 30 km at 20 km/h and next 70 km at 70 km/h. The average speed is closest to: A) 40 km/h B) 50 km/h C) 60 km/h D) 70 km/h 8. When velocity and acceleration have opposite sign...
0

Privacy Policy

By
Disclaimer - Praveen Sir STM

Website Disclaimer

Last Updated: [Insert Date]

1. Educational Purpose Only

The content provided on Praveen Sir STM is for educational and informational purposes only. While we strive to provide accurate NCERT and SCERT test series materials, we make no representations or warranties of any kind about the completeness, accuracy, reliability, or availability of the content.

2. No Guarantee of Results

Praveen Sir STM provides test series and study materials to help students prepare for exams. However, we do not guarantee any specific results, grades, or marks. Academic success depends on individual effort and various other factors beyond our control.

3. Third-Party Links

Our website may contain links to third-party websites. These links are provided for your convenience only. We have no control over the content of these sites and accept no responsibility for them or for any loss or damage that may arise from your use of them.

4. Limitation of Liability

In no event shall Praveen Sir STM or its affiliates be liable for any direct, indirect, incidental, special, or consequential damages arising out of or in any way connected with:

  • Your use of our website or services
  • Any errors or omissions in the content
  • Any unauthorized access to or use of our servers

5. Test Series Accuracy

While we make every effort to ensure our test series align with current NCERT/SCERT syllabi, we cannot guarantee that all questions will match exactly with examination content. Students should use our materials as part of a comprehensive study plan.

6. Changes to Disclaimer

We reserve the right to modify this disclaimer at any time. Any changes will be posted on this page.

7. Contact Information

If you have any questions about this disclaimer, please contact us at:

Email: help@boardsolutions.in
Phone: 7782024138
Address: Sitamarhi, Bihar, India

By using our website and services, you hereby consent to our disclaimer and agree to its terms.

© 2023 Praveen Sir STM. All Rights Reserved. | A child website of boardsolutions.in

Comments

Post a Comment