The essential factor for filtration is pore size. It determines the ability of the filter medium to separate solids from liquids, allowing smaller particles to pass through while retaining larger ones, ensuring effective separation.
Category: Class 6 Science
NCERT Solutions and Important Questions for class 6 Science for CBSE exams 2020-2021.
Tiwari Academy Discussion Latest Questions
The churning method is commonly used to separate cream from milk. This process utilizes mechanical agitation to facilitate the separation of fat globules, resulting in the collection of cream while leaving behind buttermilk.
Handpicking serves the purpose of sorting. It involves the manual selection and removal of unwanted materials from a mixture, ensuring that only the desired items are kept, which is especially effective for larger or easily distinguishable objects.
Yes, the wind can effectively separate the two components. The lighter husk is blown away, while the heavier wheat grains fall straight down, demonstrating how air movement can distinguish between materials of varying weights.
The lighter component, the husk, gets blown away by the wind. The heavier wheat grains remain closer to the platform due to their weight, making them less susceptible to being carried away by the air.
No, the wheat grains and husk do not fall at the same place. The heavier wheat grains drop closer to the platform, while the lighter husk is carried further away by the wind.
When you rub roasted peanuts between your palms, the skin loosens and can be separated. Blowing on the mixture causes the lighter skins to fly away while the heavier peanuts remain in place.
The time farmers take to separate grains from husk varies based on methods used. Traditional winnowing can take several hours, while mechanical winnowers significantly reduce this time, completing the process in minutes for larger quantities.
Farmers will not handpick grains from piles of husk, as it would be too labor-intensive and inefficient. Instead, they use techniques like winnowing, which effectively separates grains from husk quickly and easily.
Yes, I regularly stay in touch with my loved ones through messages, calls, and video chats. Staying connected strengthens relationships and provides emotional support, especially during important moments and when living far away.