CORRECT answer is LIGHT colours are poor absorbers of heat.Light-coloured clothes are preferred in summer because Light colours are poor absorbers of heat.We wear light coloured clothes in summer because light colours reflect heat which helps our body to keep cool.We Mostly see people wearing white clothes in the summer because of scientific reasons because It reflects white light, and white light is a combination of all the visible colors.It MEANS that white cloth will reflect most of the sunlight and not get hot.The summer season is all about warm heat and humidity, which means we sweat a lot.Dark colours are good absorbers of heat falling on them and as a result, the dark coloured clothes ABSORB the maximum amount of heat they receive and makes us FEEL warm and comfortable during winter.