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1. Raj bought juice and candies. While having his drink, he spilt the candies inside the juice bottle. Raj doesn't want to waste the juice. What can he do to separate the juice from candies?
 
2. Henry's mom gave him a cup of hot tea. He wanted to wash the hands, so he placed a mica coated cardboard sheet over the cup while leaving. While returning, he observed the cardboard sheet become wet and bent. Also, he observed some drops of water under the sheet. Which of the following phenomena is responsible for this?