For Question 21 25 two statements are given one labelled

Last updated: 6/14/2023

For Question 21 25 two statements are given one labelled Assertion A and other Reason R Select the correct answer to these Question from the codes a b c and d as given below Both A R are true R is correct explanation of A Both A R are true but R is NOT the correct explanation of A A is true but R is false A is false R is true Assertion Reason Q 22 Assertion a b c d Q 21 Reason Q 23 Assertion Reason Classical Physics deals mainly with macroscopic phenomena The macroscopic domain includes atomic molecular and nuclear phenomenon When a solid is immersed in a fluid then a contact force develops in upward direction known as buoyant force which is equal to the weight of the fluid displaced A contact force on an object arises due to contact with some other object solid or fluid Satellite are always at finite distance from the earth Energy of satellites is positive or zero