CBSE Class 8 Physics Help

Page 1 of 7
Sort by:
Title Start Date
Replies Views
Last Message ↓
  1. g mahesh

    On which property of vibrations does the loudness of sound depend?

    g mahesh, Nov 6, 2013
    Replies:
    1
    Views:
    640
    hilamigihy86
    Mar 4, 2021 at 4:54 AM
  2. 1gamesofbi8537

    Cắt bao quy đầu ở đâu Thanh Hóa? Hết bao nhiêu tiền?

    1gamesofbi8537, Jan 25, 2021
    Replies:
    0
    Views:
    39
    1gamesofbi8537
    Jan 25, 2021
  3. 1gamesofbi8537

    Địa chỉ chữa yếu sinh lý uy tín tại Tp. Thanh Hóa

    1gamesofbi8537, Dec 20, 2020
    Replies:
    0
    Views:
    76
    1gamesofbi8537
    Dec 20, 2020
  4. g mahesh

    What was the reason behind the accident happened to astronaut Kalpana Chawla?

    g mahesh, Nov 6, 2013
    Replies:
    1
    Views:
    1,050
    1gamesofbi8537
    Oct 1, 2020
  5. ford4582

    hướng dẫn chi tiết cách tăng doanh thu khi trở thành đại lý A+Bet

    ford4582, Aug 8, 2020
    Replies:
    0
    Views:
    137
    ford4582
    Aug 8, 2020
  6. g mahesh

    What can be the result of a force applied on an object?

    g mahesh, Nov 6, 2013
    Replies:
    1
    Views:
    867
    ford4582
    Aug 5, 2020
  7. ford4582

    kèo nhà cái - tỷ lệ kèo cá cược bóng đá A+Bet cập nhật mới nhất

    ford4582, Aug 4, 2020
    Replies:
    0
    Views:
    109
    ford4582
    Aug 4, 2020
  8. ramana reddy

    What is easier to move a box from rest, or to move it when it is already in motion?

    ramana reddy, Jul 5, 2012
    Replies:
    1
    Views:
    2,545
    Devanshi agnihotri
    Jun 20, 2018
  9. g mahesh

    How does the loudness of sound depend upon the amplitude? Explain giving example.

    g mahesh, Nov 6, 2013
    Replies:
    0
    Views:
    2,489
    g mahesh
    Nov 6, 2013
  10. g mahesh

    What is eardrum? How does it play an important role in hearing?

    g mahesh, Nov 6, 2013
    Replies:
    0
    Views:
    1,012
    g mahesh
    Nov 6, 2013
  11. g mahesh

    Why does a tabla with tight membrane vibrate at a higher pitch than a tabla with a loose membrane?

    g mahesh, Nov 6, 2013
    Replies:
    0
    Views:
    3,428
    g mahesh
    Nov 6, 2013
  12. ramana reddy

    What is an echo?

    ramana reddy, Jul 7, 2012
    Replies:
    1
    Views:
    675
    g mahesh
    Nov 6, 2013
  13. g mahesh

    Explain in what way noise pollution is harmful to humans.

    g mahesh, Nov 6, 2013
    Replies:
    0
    Views:
    537
    g mahesh
    Nov 6, 2013
  14. g mahesh

    On what factors does the fluid friction depend?

    g mahesh, Nov 6, 2013
    Replies:
    0
    Views:
    494
    g mahesh
    Nov 6, 2013
  15. g mahesh

    Explain the fluid friction?

    g mahesh, Nov 6, 2013
    Replies:
    0
    Views:
    672
    g mahesh
    Nov 6, 2013
  16. g mahesh

    Describe some events when we have reduced the friction.

    g mahesh, Nov 6, 2013
    Replies:
    0
    Views:
    809
    g mahesh
    Nov 6, 2013
  17. g mahesh

    Explain why objects moving in fluids must have special shapes.

    g mahesh, Nov 6, 2013
    Replies:
    0
    Views:
    1,463
    g mahesh
    Nov 6, 2013
  18. g mahesh

    Do liquid molecules show compressibility?

    g mahesh, Nov 6, 2013
    Replies:
    0
    Views:
    509
    g mahesh
    Nov 6, 2013
  19. g mahesh

    Why does the pointed end of the nail gets into wooden plank easily?

    g mahesh, Nov 6, 2013
    Replies:
    0
    Views:
    2,431
    g mahesh
    Nov 6, 2013
  20. g mahesh

    What is meant by change in the state of motion?

    g mahesh, Nov 6, 2013
    Replies:
    0
    Views:
    478
    g mahesh
    Nov 6, 2013
Showing threads 1 to 20 of 138

Thread Display Options

Loading...
Page 1 of 7