Speed of stationary waves is

Related MCQs

• In the formation of stationary waves, at T⁄2 the waves are
• {{}} A white ball of mass 1.0 kg moving with initial speed u = 0.5 m s -1 collides with stationary red ball of same mass, they move forward making angle of 90° between their paths. Their speed is
• Stationary waves are also called
• As compared to sound waves the frequency of radio waves is
• Speed of sound in water is 1500 m s -1, depth of water when reflected sound waves are detected after 0.40 s is {{}}
• In a stationary wave, nodes are at
• If a trolley collides with a stationary trolley of double mass, then they move off with
• Speed of snail as compared to speed of a car will be in units {{}}
• Speed of Earth when a rock of mass 60 kg falling towards Earth with speed of 20 m s-1 is {{}}
• In a perfectly elastic collision, the relative speed of approach and relative speed of separation are