longitudinal wave - a type of wave in which the disturbance is parallel to the direction the wave travels, transverse wave - a type of wave in which the disturbance is perpendicular to the direction the wave travels, Wave - transfer of Energy only not the matter,

द्वारा

लीडरबोर्ड

दृश्य शैली

विकल्प

टेम्पलेट स्विच करें

ऑटो-सेव पुनःस्थापित करें: ?