STATES OF MATTER AND ITS PROPERTIES ✅ PART 3 | NDA Exam

NDA 1 EXAM 2022 | NDA CHEMISTRY PREVIOUS YEAR QUESTIONS PART 1

NDA 1 EXAM 2022 | NDA CHEMISTRY PREVIOUS YEAR QUESTIONS PART 2

NDA 1 EXAM 2022 | NDA HISTORY PREVIOUS YEAR QUESTIONS

Probability that A will pass the exam is (1)/(4) , B will pass the exam is (2)/(5) and C will pass the exam is (2)/(3) . The probability that exactly one of them will pass th exam is

Can a substance exist in all the three states of matter? Give an example.

The electronic configuration of an element is 2, 8, 4. State its, (a) group and period in the Modern Periodic Table. (b) name and write its one physical property.

Fill in the blanks : ( d) The state of matter with definite volume and definite shape is called ................ .

A certain exam lasts a total of 4 hours. Each part of the exam required the same amount of time and 10 minute brekas are included between consecutive parts. If there is a total of 4 breaks during the 4 hours, what is the required time, in minutes, for each part of the test?

Name the steel alloy used for making the following articles. Also state the property of the alloy on which the use depends : Parts of high speed machines

A cricket bat is cut through its centre of mass into two parts as shown. Then, state whether both parts are of same mass or not, Also explain reason.