well I think it's because the match is cold
and the first time you strike it it gets warm insted of lighting up
When light waves strike a blue object, the object absorbs most of the colors in the light spectrum except for blue. Blue light waves are reflected off the object, giving it its blue color.
Light rays that strike a mirror are reflected according to the law of reflection, where the angle of incidence is equal to the angle of reflection. This is what allows us to see our reflection in a mirror.
When objects reflect all light waves that strike them, they will appear white. This is because when all colors of light are reflected equally, they combine to create white light. On the other hand, a black object absorbs all light waves that strike it, so it appears black as no light is being reflected back.
The angle of incidence is ALWAYS equal to the angle of reflection, therefore the degree of the angle reflection is 55 degrees.
No, not all light waves that strike a convex lens pass through the focal point. Light waves that are parallel to the principal axis will pass through the focal point after refraction, while light waves that strike the lens at different angles will converge at different points along the focal plane.
because the frictions isn't always strong enough to light the match when you strike it against the box hope that helps:D
A match may not light on the first strike due to factors such as humidity affecting the matchstick, the quality of the match, or improper striking technique. Too much or too little friction when striking the match against the striker can also prevent it from igniting.
Light ray bounces back
Strike it on a match box.
No, u can't.
Photons of light strike chlorophyll molecules and excite electrons.
When light waves strike a blue object, the object absorbs most of the colors in the light spectrum except for blue. Blue light waves are reflected off the object, giving it its blue color.
Light rays that strike a mirror are reflected according to the law of reflection, where the angle of incidence is equal to the angle of reflection. This is what allows us to see our reflection in a mirror.
The lens focuses light by bending the light to make it strike the retina in the right angle
The lens focuses light by bending the light to make it strike the retina in the right angle
Nobody invented it but it was not hard to discover it. The first person to see a lightning strike would have discovered it as you see the bright light several seconds before you hear the thunder.
Most of the light rays that strike a convex lens converge, or come together, at a focal point. This is due to the lens shape and the way it refracts light.