help@askiitians.com

+91-87964 74404

Grade 11IIT JEE Entrance Exam

Frequency of tuning fork is 500 hz and the velocity of sound in air is 300 m/s the distance travelled by a sound while fork execute 200 vibration

Sudhanva G V

7 Years agoGrade 11

1 Answer

Arun

Approved Tutor Answer7 Years ago

Dear student

Wavelength = 300/500 = 3/5

Hence

Distance travelled = 3/5 * 200 = 120 m

Hope it helps

Regards

Arun

Let S={x:x belongs to R(√3+√2)^(x^2-4) - (√3-√2)^(x^2-4)=10}. Then n(S) is equal to-

iit jee entrance exam

1 Answer Available

Last Activity: 10 Months ago

My rank is 29k, General, should I opt for any state college cse branch or some Nits in which in which I am getting ECE , chemical, mechanics etc....

iit jee entrance exam

1 Answer Available

Last Activity: 3 Years ago

How is Ranquer Eduzone,comparing, Akash,Fitjee,Resonance,Naryana

iit jee entrance exam

1 Answer Available

Last Activity: 4 Years ago

Can class 9th students study syllabus class of 11th

iit jee entrance exam

3 Answers Available

Last Activity: 4 Years ago

Sum of series 2[n/2] ! [n/2]!/ n! [2Co-2C2+3C2....+[-1]^n[n+1]2Cn] where n is an even positive integer. Kindly provide solution of this question and how to generalise this. How do we know that which expansion will give this?

iit jee entrance exam

1 Answer Available

Last Activity: 4 Years ago

View all Questions