Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

Home / Doubts and Solutions/CBSE/Class 12 Science/Physics

state pascal's law and explain how did he prove it?

Asked by 2nd September 2009, 9:09 PM
Answered by Expert
Answer:

Pascal's law states that "a change in the pressure of an enclosed incompressible fluid is conveyed undiminished to every part of the fluid and to the surfaces of its container.

For its derivation plz go to studyonline section of topperlearning.com

 

Answered by Expert 3rd September 2009, 11:52 AM
Rate this answer
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Report an issue
Previous Question
Next Question
Your answer has been posted successfully!

Free related questions

could similar charges attract each other??
9th April 2016, 8:05 AM
ques1: In a photo-emissive cell, with exciting wavelength λ, the maximum kinetic energy of electron is K. If theexciting wavelength is changed to 3λ/4, the kinetic energy of the fastest emitted electron will be:(A) 3K/4 (B) 4K/3 (C) less than 4K/3 (D) greater than 4K/3



ques 2: An electron with initial kinetic energy of 100 eV is acceleration through a potential difference of 50 V.Now the de-Broglie wavelength of electron becomes: (A) 1 Å (B) 5.1 Å (C) 3 Å (D) 12.27 Å




ques 3: The stopping potential for the photo electrons emitted from a metal surface of work function 1.7 eV is 10.4 V. Identify the energy levels corresponding to the transitions in hydrogen atom which will result in emission of wavelength equal to that of incident radiation for the above photoelectric effect: (A) n = 3 to 1 (B) n = 3 to 2 (C) n = 2 to 1 (D) n = 4 to 1
13th April 2016, 4:26 PM
ques 1: Let K1 be the maximum kinetic energy of photoelectrons emitted by a light of wavelength λ1 and K2 corresponding to λ2. If λ1 = 2λ2 , then :(A) 2K1 = K2    (B) K1 = 2K2         (C) K1 < 2K2    (D) K1 > 2K2
 
ques 2:  In a hypothetical system a particle of mass m and charge –3q is moving around a very heavy particle having charge q. Assuming Bohr’s model to be true to this system, the orbital velocity of mass m when it is nearest to heavy particle is (A)fraction numerator 3 q squared space over denominator 2 epsilon subscript 0 space end subscript h end fraction (B) fraction numerator 3 q squared over denominator 4 epsilon subscript 0 h end fraction   (C) fraction numerator 3 q over denominator 2 epsilon subscript 0 h end fraction (D)fraction numerator 3 q over denominator 4 epsilon subscript 0 h end fraction
13th April 2016, 4:39 PM
explain gain in dB = 10log(Po/P)..............................................................and one more question ....plzzz explian with steps in an amplitude modulated wave for audio frequency of 500 cycles/s the apprioted carrier frequency will be...... explain by steps
15th April 2016, 9:18 AM
please answer this An electron with initial kinetic energy of 100 eV is acceleration through a potential difference of 50 V.Now the de-Broglie wavelength of electron becomes: (A) 1 Å (B) 5.1 Å (C) 3 Å (D) 12.27 Å
14th April 2016, 9:46 AM
RELATED STUDY RESOURCES :
CBSE Class-12-science QUESTION ANSWERS

Chat with us on WhatsApp