Have a title page. Include details like Name, Enrolment number, Email id, Regional Centre, Study Centre, Programme Title and code, Course title and code and Tutorial code.
See Answer →Draft a press release for the launch of an innovative startup in your city. Highlight the key elements of effective public relations writing.
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Research the CSR activities of an Indian company (e.g., Infosys, Reliance, or ITC). Critically evaluate how the company uses CSR to build its corporate image and strengthen stakeholder relationships.
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Examine a crisis faced by any brand (e.g., Maggi's lead content controversy). Discuss the steps the brand took to manage its reputation and what lessons can be learned about crisis communication strategies.
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Create an imaginary advertisement for a new eco-friendly product. Write a brief detailing the roles of various departments in an advertising agency (e.g., creative, client servicing, and media planning) to execute your campaign.
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Conduct research on a popular Indian FMCG product. Segment its target audience based on geographic, demographic, psychographic, and behavioral criteria. Present your findings in a short report.
See Answer → On Jupiter a day lasts for 9.9 earth hours and the circumference at the equator is . If the measured value of gravitational acceleration at the equator is
, what is the true gravitational acceleration and the centrifugal acceleration.
Consider a simple pendulum of mass m mounted inside a railroad car that is accelerating to the right with constant acceleration a. Analyse this problem in the non inertial frame of reference to find the angle with the vertical direction at which the pendulum will remain at rest relative to the moving car.
The planet earth is from the sun and orbits the sun in one year. The planet Pluto takes 248 years to orbit the sun. How far is Pluto from the sun?
The comet Encke has an aphelion distance of and perihelion distance of
. The mass of the sun is
. Find the speed of the comet at the perihelion and the aphelion.
How much work does the girl do to set herself and the merry-go-round into motion?
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In what direction and with what angular speed does the merry-go-round rotate?
See Answer →A particle of mass , initially moving with a velocity of
collides elastically with a particle of mass
, initially moving with a velocity of
. What are the velocities of the two particles before and after the collision in the centre of mass frame of reference? What are the velocities of the two particles after the collision in the laboratory frame?
A solid cylinder rolls up an inclined plane without slipping. If the incline makes an angle of to the horizontal and the coefficient of static friction is
, find its acceleration. Also determine the angle of the inclined plane at which the object will start to slip.
An L-shaped object of uniform density is hung over a nail so that it is free to rotate. Determine the angle that the long side of the object makes with the vertical. The long side of the L-shaped object is given to be twice as long as the short side
See Answer →A stationary ball, with a mass of , is struck by an identical ball moving at
. After the collision, the second ball moves
to the left of its original direction. The stationary ball moves
to the right of the moving ball's original direction. What is the velocity of each ball after the collision?
The distance between the oxygen molecule and each of the hydrogen atoms in a water molecule is
and the angle between the two oxygen-hydrogen bonds is
. Treating the atoms as particles, find the centre of mass of the system
A block of mass slides from rest at a height of
down to a horizontal surface where it passes over a
rough patch. After crossing this patch it climbs up another incline which is at an angle of
to the ground. The rough patch has a coefficient of kinetic friction
. What height does the block reach on the incline before it comes to rest?
A force is acting on a particle along the x-axis. Determine the work done by the force in moving the particle from
to
.