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  • 1 answers

Yogita Ingle 6 years, 7 months ago

Hookes Law : On the application of stress on an elastic body, the strain experienced by the body (amount of deformation) is directly proportional to the stress applied.
The S.I unit of Stress is newton per metre square, which is also called  pascal.

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Het Patel 6 years, 7 months ago

But i don't have it

Prabh Singh 6 years, 7 months ago

Firstly you may try reading from S.L.Arora book. It must help you.
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Devil ? 6 years, 7 months ago

1 dyne = 10^-5 newton
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Bharat Raj Patel 6 years, 7 months ago

It is the standard unit which is used by all the countries It is created so there should notify be any dispute between the countries
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Komal Sharma 6 years, 7 months ago

Scalar quantity are those which have only magnitude not direction. Ex Force speed etc.

Suchitra Aggarwal 6 years, 7 months ago

Any scalar quantity that is defined as magnitude of a vector Like Speed is a scalar quantity because it has just magnitude no direction But it can be defined as magnitude of vector
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Sarthak Agarwal 6 years, 7 months ago

Dimensional analysis

Sapna Jain 6 years, 7 months ago

Mlt and units
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Bharat Raj Patel 6 years, 7 months ago

Yess

Sapna Jain 6 years, 7 months ago

No

Ship.. ??? 6 years, 7 months ago

Shayd ray optics add hua hai

Madhu Rani 6 years, 7 months ago

Kis khiz m.change h
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Preeti Vashist 6 years, 7 months ago

one ampere current with voltage of one volt.
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Sarthak Agarwal 6 years, 7 months ago

1.746×10–²
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Geetanjali Sharma 6 years, 7 months ago

Kg/m³
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Preeti Vashist 6 years, 7 months ago

Mechanics. Motion and its causes; interactions between objects. Thermodynamics. Heat and temperature. Vibrations and Waves Phenomena. Specific types of repetitive motions- springs, pendulums, sound. Optics. Light (including mirrors), lenses, colors. Electromagnetism. ... Relativity. ... Quantum Mechanics.
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Sia ? 4 years, 6 months ago

There r mainly 4 basic forces are present which r -electromagnetic forces
- weak nuclear force
-strong nuclear force
-gravitatnal force
strong nuclear force = in such force the particle are kept close to each other and has short range. hence are not easy to separate easily. Its main job is to hold together the subatomic particles of the nucleus.
weak nuclear force = in such type of force the particles r kept at a large distance and has a large range. hence easy to separate them.it is the interaction that interacts on subatomic particle.

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Sagar Kumar 6 years, 7 months ago

Proper and axial vector

Komal Sharma 6 years, 7 months ago

If you are asking for its type , their are 3 types of vector proper vector , axial vector and inertial vector
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Lucky Verma 6 years, 7 months ago

Centimetre gram second

Komal Sharma 6 years, 7 months ago

CGS stands for centimetre gram second where centimetre is the unit of length gram is the unit of mass and second is the unit of time.

Geetanjali Sharma 6 years, 7 months ago

Centimetre gram second
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Garima ☺ 6 years, 7 months ago

Work is Force×Displacement ×Cos Theta..

Geetanjali Sharma 6 years, 7 months ago

Force× distance
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Lucky Verma 6 years, 7 months ago

Foot Pound Second

Yogita Ingle 6 years, 7 months ago

FPS - Foot, Pound, Second

Sourabh Sheokand 6 years, 7 months ago

Foot ,pound ,second

Vaibhav Dwivedi 6 years, 7 months ago

It's Foot Pound Second
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Prabh Singh 6 years, 8 months ago

I am studying from both school and coaching. I have opted for non med. So, Physics from S.L. Arora, Chem from Modern abc and maths from NCERT and elements.
  • 1 answers

Yogita Ingle 6 years, 8 months ago

Coherence (units of measurement) ... A coherent derived unit is defined as a derived unit that, for a given system of quantities and for a chosen set of base units, is a product of powers of baseunits with no other proportionality factor than one.

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Vaibhav Dwivedi 6 years, 8 months ago

Uncertanity in the measurement of any physical quantity is called error
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Garima ☺ 6 years, 7 months ago

B=LT^-1 ...... C=T THESE ARE THE ANSWERS IF X STANDS FOR DISTANCE AND V STANDS FOR VELOCITY. .

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