Hey there! We receieved your request
Stay Tuned as we are going to contact you within 1 Hour
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-5470-145
+91 7353221155
Use Coupon: CART20 and get 20% off on all online Study Material
Complete Your Registration (Step 2 of 2 )
Sit and relax as our customer representative will contact you within 1 business day
OTP to be sent to Change
Q.In arihant objective i calculate the following problem and found out the correcr answer to be (d),but in key it is (b),please clarify.
If the error in the measurement of the momentum of a particle is (+100%).Then, the error in the measurment of the kinetic energy is
(a)400% (b)300%
(c)100% (d)200%
FROM
Sunindra kanghujam
T'S GIVEN THAT THE PERCENTAGE ERROR IN MOMENTUM MEASUREMENT AS 100%, the question is the percentage error in kinetic energy, answer: if % error is more than 5-6% ,the error analysis can't be applied and we have to apply conventional method. so ur answer is right as it is not 200% but 300% will be the increase in k.e.
Register Yourself for a FREE Demo Class by Top IITians & Medical Experts Today !