5 PM - CLASS 11 JEE CHEMISTRY TUTORIAL | PERIODIC CLASSIFICATION T 4 | MAYANK LAROIA | VMC

How To Revise Class 11 in 4 Months For JEE Mains And Advanced ?

In each of the following questions, a sequence of groups of letters and number is given with one term missing as shown by (?). Choose the missing term out of the given alternatives. J2Z, K4X, 17V, ?, H16R, M22P 1) I11T 2) L11S 3) L12T 4) L11T 5) None of these

11 PM JEE Mains 2020 - Chemistry | Chemical Equillibrium - 30 Days Score Booster Course

11 AM JEE Mains 2020 - Chemistry | Periodic Table, s-block & p-block elements - 30 Days Course

Number of students in 4th and 5th class in the ratio 6:11. 40% in class 4 are girls and 48% in class 5 are girls. What percentage of students in both the classes are boys ?

If the digits of a watch are replaced by every alternate letter of alphabet heginnig from 12 in the reverse order, ie 12 replaced by A, 11 replaced by C and so on, then on which alphabet the small hand would be when the time is 5.00 pm? 1) P 2) N 3) M 4) Q 5) None of these

Three Carnot engines operate in series between a heat source at a temperature T_1 = 600 K and heat sink at temperature T_4 = 100K (see figure). There are two other reservoirs at temperature T_2 " and " T_3 as shown, with T_1 gt T_2 gt T_3 gt T_4 The three engines are equally efficient if:

The diagram below represents the students who study Physics, Chemistry and Mathematics. Study the diagram and identify the region which represents the students who study Physics and Mathematics but not Chemistry. 1)T 2) P+T+S 3) V 4)P+T+S+R+U+V 5)None of these