Science · Std 5 / Light and sound Multiple choiceExerciseStandard 5 How many colours are usually named in the rainbow? A7B3C5D10 Check my answer Source: Thuto360 practice Report a problemWhat's wrong?The marked answer is wrongThe question is unclearA spelling or typing mistakeThe picture is wrong or missingSomething elseAnything to addSend More like thisWhy does a stick look bent when it is put partly in water?Multiple choiceStd 5Light and soundWhat do we see when white light passes through a prism?Multiple choiceStd 5Light and soundWhat does the 'pitch' of a sound mean?Multiple choiceStd 5Light and soundA short, tight guitar string makes a ___ sound.Multiple choiceStd 5Light and soundWhich travels faster: light or sound?Multiple choiceStd 5Light and soundWhat makes a sound louder?Multiple choiceStd 5Light and sound
