A : If displacement y of a particle executing simple harmonic motion depends upon amplitude a angular frequency `omega` and time t then the relation `y=asinomegat` cannot be dimensionally achieved. R : An equation cannot be achieved by dimensional analysis, if it contains dimensionless expressions.A. If both Assertion & Reason are true and the reason is the correct explanation of the assertion, then mark (1).B. If both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark (2).C. If Assertion is true statement but Reason is false, then mark (3).D. If both Assertion and Reason are false statements, then mark (4).

A : If displacement y of a particle executing simple harmonic motion d

1.	A : If displacement y of a particle executing simple harmonic motion depends upon amplitude a angular frequency `omega` and time t then the relation `y=asinomegat` cannot be dimensionally achieved. R : An equation cannot be achieved by dimensional analysis, if it contains dimensionless expressions.A. If both Assertion & Reason are true and the reason is the correct explanation of the assertion, then mark (1).B. If both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark (2).C. If Assertion is true statement but Reason is false, then mark (3).D. If both Assertion and Reason are false statements, then mark (4).
Answer» Correct Answer - A

Discussion

No Comment Found

Related InterviewSolutions

The dimensional formula `[ML^(-1)T^(-2)]` is for the quantityA. ForceB. AccelerationC. PressureD. Work
If `m` is the mass, `Q` is the charge and `B` is the magnetic induction, `m//BQ` has the same dimensions as:A. frequencyB. TimeC. VelocityD. Acceleration
Given that `m` = mass, `l` = length, `t` = time and `i =` current. The dimensional formula of `ml^(2)//t^(3) i` are the same as that ofA. electric fieldB. electric potentialC. CapacitanceD. inductane
If `F` is the force, `mu` is the permeability , `H` is the intensity of magneitc field and `i` is the electric current, tehn `(F)/(mu Hi)` has the dimensions ofA. massB. lengthC. timeD. energy
If `L` has the dimensions of length, `V` that of potential and `epsilon_(0)` is the permittivity of free space then quantity `epsilon_(0) LV` has the dimensions ofA. currentB. chargeC. resistanceD. voltage
`[("Permeability")/("Permittivity")]` will have the dimesional formula of:A. `[M^(0) L^(0) T^(0) A^(0)`B. `[M^(2) L^(2) T^(4) A^(2)]`C. `[M^(2) L^(4) T^(-6) A^(-4)]`D. `[M^(-2) L^(-4) T^(6) A^(4)]`
Which of the following measurement is most precise?A. `5.00mm`B. `5.00cm`C. `5.00m`D. `5.00km`
The values of a number of quantities are used in a mathematical formula The quantity that should be most precise and accurate in measurement is the oneA. Having smallest magnitudeB. Having largest magnitudeC. Used in the numeratorD. Used in the denominator
The order of the magnitude of speed of light in SI unit isA. 16B. 8C. 4D. 7
The order of magnitude of the diameter of the earth is (diamtere of the earth is `1.28xx10^(7)m`)A. 5B. 6C. 7D. 8

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment