10TH KE BAAD KYA KAREN??|STREAM SELECTION

Do Class 10th and 12th Boards Marks Really Matter in Future ?

Refer to illustration 5.10 , the energy released by the alpha - decay of ._(92)^(238) U is found to be 4.3 MeV . Since this energy is carried away as kinetic energy of the recoiling ._(90)^(234)Th . nucleus and the alpha - particles, it follows that KE_(Th) +KE_(alpha )=4.3 MeV . However, KE_Th and KE_alpha are not equal. Which particle carries away more kinetic energy, the overset(234)(90)Th nucleus or the alpha - particle? .

Given KE=(1)/(2)mv^(2) . If m=10kg, v=5m//s then find the value of KE?

How to Score Full Marks in Class 10th

The K.E. of a satellite is 10^(4)J . It's P.E. is

Inclusive growth' is a phrase used in India's 1. 9th Plan 2. 10th Plan 3. 11th Plan 4. 12th Plan Select the correct answer using the code given below.

The 10th and 18th terms of an A.P.are 41 and 73 respectively.Find 26th term.

(i) 6 times the 6th term of an A.P. is equal to 10 times the 10th term. Prove that its 16th term will be zero. (ii) 10 times the 10th term of an A.P. is equal to 15 times its 15th term. Find its 25th term.