Assertion (A) : The Laws of Physics, all take the same identical form for all frames of reference in uniform relative motion (for all inertial frame of references)
Reason (R) : This is due to absence of an absolute or fixed frame of reference.
In the light of the above statements, choose the most appropriate answer from the options given below :
Analysis of Assertion (A)
Assertion (A) states that the laws of physics have the same form in all inertial frames of reference (frames in uniform relative motion). This is a fundamental principle in physics, known as the principle of relativity. It is a correct statement.
Analysis of Reason (R)
Reason (R) explains that the reason behind the identical form of physics laws in all inertial frames is the absence of an absolute or fixed frame of reference. This concept, that all inertial frames are equivalent and there's no preferred stationary frame, is also a cornerstone of both classical mechanics (Galilean relativity) and special relativity.
Relationship between Assertion and Reason
The reason (R) directly explains why the assertion (A) is true. If there is no absolute frame of reference, then all inertial frames must be equivalent, leading to the laws of physics taking the same form in each.
Conclusion
Both Assertion (A) and Reason (R) are correct statements, and Reason (R) provides the correct explanation for Assertion (A).
Selected Option
Therefore, the most appropriate answer is Option 1: Both (A) and (R) are correct and (R) is the correct explanation of (A).
Important Questions from Miscellaneous
- Which of the following scheduler/schedulers is/are also called CPU scheduler ?
(A). Short Term Scheduler
(B). Long Term Scheduler
(C). Medium Term Scheduler
(D). Asymmetric Scheduler
Choose the correct answer from the options given below: - A situation where two or more processes are blocked, waiting for resources held by each other is called:
- External fragmentation occurs ________.
- Which disk scheduling algorithm looks for the track closest to the current head position?
- Which CPU scheduling algorithm prefers the process with the shortest burst time?
