Position of an ant ( 
in metres) moving in 
plane is given by 
(where 
is in second). The magnitude and direction of velocity of the ant at 
will be :
A
in 
-direction B
in 
-direction C
in 
-direction D
in 
-direction
Text Solution
Verified by ExpertsThe correct answer is:
D
At 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
Two particles and having equal charges are being accelerated through the same potential differenc…
A rigid wire consists of a semicircular portion of radius and two straight sections. The wire is p…
A coil is placed perpendicular to a magnetic field of . When the field is changed to in , an ind…
A regular polygon of 6 sides is formed by bending a wire of length meter. If an electric current o…
A moving coil galvanometer has 100 turns and each turn has an area of . The magnetic field produce…
Two long, straight wires carry equal currents in opposite directions as shown in figure. The separa…