Nb.FOR GOOD VIEW FROM MOBILE TAP ON THE QUESTION PAPPE
Prepared By PR Desktop View is recommended 1.WAVE MOTION Ø WAVE MOTION : Propagation of disturbance from one part of medium to other by vibration LONGITUDENAL WAVE TRANSVERSE WAVE COMPRESSION & REARFRACTION THROUGH CRUST Medium: SOLID,LIQUID,GAS SOLID,LIQUID PARTICLES VIBRATE PARELLEL TO DIERECTION OF PROPOGATION PARITICLES VIBRATE PERPENDICULLAR TO DIERECTION OF PROPOGATION Ø AMPLITUDE : Maximum displacement from mean position Ø WAVE LENGTH : Distance between two consecutive poinds · f = n/t · v = frequency×wave length SOUND Ø Factors influencing speed of sound ●Hu...
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