A sine wave of peak amplitude 10 cm from the base line (X axis) has a time period of 5 secs. If a line parallel to X axis intersects this curve at a distance of 7 cms from the origin and clips the upper portion of the curve, the resultant curve will again be a sine curve but a flat upper portion, instead of a curved one. Will there be any change in time period of the curve. Find the new time period

Time period will change and its equal to 8 secs

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Time period dosen't change and is still 5 secs

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Time period will change and its equal to 2 secs

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Time period cannot be calculated, since the curve has a flat portion

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B Time period dosen't change and is still 5 secs
Time period will not change, since the removal or clipping takes place only along the Y axis, which affect the amplitude
Thus time period is still 5 secs
The correct option is (b)

Suggest Corrections

Similar questions

Q. A particle of mass

m

slides along a curved-flat-curved track. The curved portions of the track are smooth. If the particle is released at the top of one of the curved portions, the particle comes to rest at the flat portion of length

l

and of

μ = μ_{k i n e t i c}

after covering a distance of:

A particle of mass m slides along a curved-flat-curved track. The curved portions of the track are smooth. If the particle is released at the top of one of the curved portions, the particle comes to rest at flat portion of length I and of $μ = μ_{k i n e t i c}$ after covering a distance of

When the velocity is variable i.e., when the motion is accelerated. The displacement - time graph will not be straight line since the displacement will not be proportional to the time because ‘v’ is not constant; but it will be a curve, the nature of the curve depending of the nature of the variation in the velocity. Draw a graph to illustrate this.

Q. A particle of mass

m

slides along curved - flat - curved track. The curved portions of the track is smooth. If the particle is released at the top of one of the curved portions and the particle comes to rest at flat portion of length

l

after covering a distance of (coefficient of kinetic friction is

μ_{k}

Q. If a tangent drawn parallel to the demand line from a ridge point of a mass curve does not intersect the mass curve again it can be inferred that the

Join BYJU'S Learning Program

The correct option is B Time period dosen't change and is still 5 secsTime period will not change, since the removal or clipping takes place only along the Y axis, which affect the amplitudeThus time period is still 5 secsThe correct option is (b)

The correct option is B Time period dosen't change and is still 5 secs
Time period will not change, since the removal or clipping takes place only along the Y axis, which affect the amplitude
Thus time period is still 5 secs
The correct option is (b)