MCQOPTIONS
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MCQOPTIONS
This section includes 103 Mcqs, each offering curated multiple-choice questions to sharpen your AIIMS MBBS knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
Assertion (A) Assertion The total translational kinetic energy of all the molecules of a given mass of an ideal gas is 1.5 times the product of its pressure and volume. Reason (R) The molecules of gas collide with each other and the velocities of the molecules change due to the collision. |
| A. | If both Assertion and Reason are true and Reason is correct explanation of Assertion. |
| B. | If both Assertion and Reason are true but Reason is not the correct explanation of Assertion. |
| C. | If Assertion is true but Reason is false. |
| D. | If both Assertion and Reason are false |
| Answer» C. If Assertion is true but Reason is false. | |
| 102. |
Assertion (A) The stream of water flowing at high speed from a garden hose, pipe tends to spread like a fountain when held vertically up but tends to narrow down when held vertically down. Reason (R) In any steady flow of an incompressible fluid, the volume flow rate of the fluid remains constant. |
| A. | If both Assertion and Reason are true and Reason is correct explanation of Assertion |
| B. | If both Assertion and Reason are true but Reason is not the correct explanation of Assertion. |
| C. | If Assertion is true but Reason is false. |
| D. | If both Assertion and Reason are false. |
| Answer» B. If both Assertion and Reason are true but Reason is not the correct explanation of Assertion. | |
| 103. |
Assertion (A) In an elastic collision between two bides, the relative speed of the bodies after collision is equal to the relative speed before the collision. Reason (R) In elastic collision, the linear momentum of the system is conserved. |
| A. | If both Assertion and Reason are true and Reason is correct explanation of Assertion. |
| B. | If both Assertion and Reason are true but Reason is not the correct explanation of Assertion. |
| C. | If Assertion is true but Reason is false. |
| D. | If both Assertion and Reason are false. |
| Answer» E. | |