Q.6049·Miscellaneous·2019·EasyA solid disc and a solid sphere have the same mass and same radius. Which one has the higher moment of inertia about its centre of mass ?View question
Q.6050·Miscellaneous·2019·EasyIn a school, all the students play at least one of three indoor games chess, carrom and table tennis. 60 play chess, 50 play table tennis, 48 play carrom, 12 play chess and carrom, 15 play carrom and table tennis, 20 play table tennis and chess. What can be the minimum number of students in the school?View question
Q.6052·Miscellaneous·2019·EasyIf an object moves at a non-zero constant acceleration for a certain interval of time, then the distance it covers in that timeView question
Q.6055·Miscellaneous·2019·EasyWhich one of the following statements about water is not true?View question
Q.6056·Miscellaneous·2019·EasyThe raw materials used for the manufacture of Portland cement areView question
Q.6057·Miscellaneous·2019·EasyIf [x -3i 1; y 1 i; 0 2i -i] = 6 + 11i, then what are the values of x and y respectively?View question
Q.6058·Miscellaneous·2019·EasyWhich one of the following statements about diamond and graphite is not correct?View question
Q.6061·Miscellaneous·2019·EasyWhich one of the following statements about glass is not correct?View question
Q.6062·Miscellaneous·2019·EasyWhich one of the following compounds does not exhibit a different oxidation number of the same element?View question
Q.6063·Miscellaneous·2019·EasyWhen a ball bounces off the ground, which of the following changes suddenly? (Assume no loss of energy to the floor)View question
Q.6064·Miscellaneous·2019·EasyWhich one of the following statements regarding Ohm’s law is not correct?View question
Q.6066·Miscellaneous·2019·EasyLet there be an object having some chemicals in it. It starts moving with a uniform velocity v and a chemical reaction starts happening. In this case, which of the following statement/s is/are correct? 1. Chemical reactions happening in the system cannot change the velocity v of the center of mass of the object. 2. Chemical reactions happening in the system cannot change kinetic energy of the particles inside with respect to the center of mass of object. Select the correct answer using the code given below:View question