Grade 12th passWave Motion

how wave expression is come y=acos(kx-wt)
expline practically

NAGOORVALI

10 Years agoGrade 12th pass

10 Answers

SAI SARDAR

Approved Tutor Answer10 Years ago

Nagoor vali, Wave expression is derived from the tangent drawn at a point and then and it is like function of cos.

T.kumar

10 Years ago

hi,, nagoorvali..

in the wave optics y=acos(kx-wt) is called wave equation this is my answer … all the best for your global furtue.

T.kumar

10 Years ago

this is the wave equation. the tangent drawn to the line at any point is called wave equation......... all the best ….….….…...

N JYOTHEESWAR

10 Years ago

dear nagoorvalli ,

the wave equation is derived from the maxwells equations.it is derived from the tangent drawn at a point and it is like cos function.

Gowri sankar

10 Years ago

DEAR NAGOORVALI, THE WAVE EQUATION IS DERIVED

RAMCHANDRARAO

10 Years ago

my dear nagoorvali the wave expression is derived from A cos(wt) the wave is propagating periodically that`s why we taken cos function

Gaddam Chethan

10 Years ago

Hello Nagoor

The wave equation which applies to a stretched string or a plane electromagnetic wave. The mathematical description of a wave makes use of partial derivatives.

mohan

10 Years ago

dear vali...

The wave equation which applies to a stretched string or a plane electromagnetic wave. The mathematical description of a wave makes use of partial derivatives.

Prabhakar ch

10 Years ago

Dear Nagoor Vali

The tangent drawn to any point is called wave equation.THat will be derive form other forms wave

SAI SANDY

10 Years ago

Hello Nagoor

The wave equation which applies to a stretched string or a plane electromagnetic wave. The mathematical description of a wave makes use of partial derivatives.