On the Undulatory Theory of Optics: Designed for the Use of Students in the UniversityMacmillan, 1866 - 159 σελίδες |
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Σελίδα 4
... expression is , the distance of any point from its point of rest , in a function of the time and of the distance of that point of rest from some fixed point . Let x be the original distance of any point in the line ( a ) from some fixed ...
... expression is , the distance of any point from its point of rest , in a function of the time and of the distance of that point of rest from some fixed point . Let x be the original distance of any point in the line ( a ) from some fixed ...
Σελίδα 5
... expression for its disturbance at the time t , in a function of x and t , con- sistent with the conditions of an undulation . By the original description of an undulation ( 1 ) , putting y for the velocity of the wave's transmission ...
... expression for its disturbance at the time t , in a function of x and t , con- sistent with the conditions of an undulation . By the original description of an undulation ( 1 ) , putting y for the velocity of the wave's transmission ...
Σελίδα 6
... expression for the disturbance when one undulation only ( consisting of an indefinite number of similar waves ) is considered . 8. A form somewhat more convenient may be given thus . The expression пх a sin ( nt + A ) v goes through all ...
... expression for the disturbance when one undulation only ( consisting of an indefinite number of similar waves ) is considered . 8. A form somewhat more convenient may be given thus . The expression пх a sin ( nt + A ) v goes through all ...
Σελίδα 8
... expression for the disturbance will be ( vtx ) . And this may be divided into several dif- ferent expressions , - ¥ ( vt − x ) + x ( vt − x ) + v ( vt − x ) + & c . - where the form of each is to be determined by the initial cir ...
... expression for the disturbance will be ( vtx ) . And this may be divided into several dif- ferent expressions , - ¥ ( vt − x ) + x ( vt − x ) + v ( vt − x ) + & c . - where the form of each is to be determined by the initial cir ...
Σελίδα 10
... expressions . Adding together the two disturbances ( 2π a sin ( 27 ( vt − x ) +4 } and b sin { 2T ( vt − x ) + B 2π λ ― we have for the whole disturbance - − -B } , ( 2π ( a cos A + b cos B ) sin ( vt - x ) λ + ( a sin A + b sin B ) ...
... expressions . Adding together the two disturbances ( 2π a sin ( 27 ( vt − x ) +4 } and b sin { 2T ( vt − x ) + B 2π λ ― we have for the whole disturbance - − -B } , ( 2π ( a cos A + b cos B ) sin ( vt - x ) λ + ( a sin A + b sin B ) ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
2π λ a² cos² Algebra analyzing plate angle of incidence aperture axis BROOKE FOSS WESTCOTT Cambridge cloth coefficient common light Consequently Crown 8vo dicular different colours direction displacement distance disturbance double refraction dx dy ELEMENTARY TREATISE elliptically polarized English equal equation ether explain expression Extra fcap extraordinary ray fcap Fresnel's rhomb front glass Iceland spar integral intensity of light investigation Latin length Mathematical motion nearly Newton's rings ordinary ray original particles pencil perpen perpendicular phænomena plane of incidence plane of polarization plane of reflection polarized light position principal plane prism produced Professor PROP proportion radius reflected ray represented retardation rhombohedron Schools screen Second Edition seen shews similar sin² suppose surface tion tourmaline undulation velocity vibration vibrations perpendicular vt-x λατ λό όλ
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