[" Three particles have speeds of "2u,10u" and "11u.],[" Which of the following statements is correct? "]

In the fig. The potential energy U of a particle plotted against its position x from origin. Which of the following statement is correct

In the figure shown the potential energy U of a particle is plotted its position 'x' from origin. Then which of the following statement is correct A particle at :

In the figure shown the potential energy U of a particle is plotted its position 'x' from origin. Then which of the following statement is correct A particle at :

If X={a,e,I,o,u} then which of the following is a correct statement

If Y={a,e,{I,o} u} then which of the following is a correct statement ?

Both u and v vary directly with each other. When u is 10, v is 15, which of the following is not a possible pair of corresponding values of u and v?

Consider the following statements in respect of the vectors vec(u_(1))=(1, 2, 3), vec(u_(2))=(2, 3, 1), vec(u_(3))=(1, 3, 2) and vec(u_(4))=(4, 6, 2) I. vec(u_(1)) is parallel to vec(u_(4)) . II. vec(u_(2)) is parallel to vec(u_(4)) . III. vec(u_(2)) is parallel to vec(u_(3)) . Which of the statements given above is/are correct?

The element bron occurs in nature as two isotopes havein atomic masses 10 u and 11 u . What are the percentage abundances of these isotopes in a sample of boron having average atomic mass of 10.8 u?