Light is a form of ______., The speed of light is _____., There are luminous and _____ objects., When light passes through one -media to another it bends . This is called as ____., The objects which allow some light to pass through them are called as ______objects..

દ્વારા

લીડરબોર્ડ

દૃશ્યમાન શૈલી

વિકલ્પો

ટેમ્પલેટ બદલો

)
આપોઆપ સંગ્રહ થયેલ છે: ?