SaraNextGen - Test Generator CBSE JEE NEET Samacheer Kalvi Guides

SaraNextGen Test generator is an online application to generate question papers and tests within minutes with your own name and logo. It has more than 5,00,000 questions in various categories from classes 6 to 12, JEE main, NEET UG, CUET, NDA, SSC CGL, NTSE, JSTSE, JNVST, ICSE and many other state boards.

SaraNextGen - Test Generator CBSE JEE NEET Samacheer Kalvi Guides

SaraNextGen Test generator is an online application to generate question papers and tests within minutes with your own name and logo. It has more than 5,00,000 questions in various categories from classes 6 to 12, JEE main, NEET UG, CUET, NDA, SSC CGL, NTSE, JSTSE, JNVST, ICSE and many other state boards.

WELCOME TO SaraNextGen.Com

⁰

free textbook solutions, Reference Books Guides For Classes [3-12]

Test Generator For CBSE JEE NEET TN Board, UPSC BANK Download Instant Papers in PDF

buy our nextgen materials & products

SAMACHEER KALVI TEXT BOOK SOLUTIONS GUIDES Tamilnadu State Board

Download SaraNextGen Study App For Free Study Materials

0
0

0.00

Page No 169: - Chapter 12 - Sound - Ncert Solutions class 9 - Science

Share this to Friend on WhatsApp

Question 1:

Why are the ceilings of concert halls curved?

Answer:

Ceilings of concert halls are curved so that sound after reflection (from the walls) spreads uniformly in all directions.

Allow payment base on

Mathematics Solution Chapter 1	Download PDF
Mathematics Solution Chapter 1	Download PDF
Mathematics Solution Chapter 1	Download PDF
Mathematics Solution Chapter 1	Download PDF
Mathematics Solution Chapter 1	Download PDF
Mathematics Solution Chapter 1	Download PDF

Test Generator

Page No 169: - Chapter 12 - Sound - Ncert Solutions class 9 - Science

CONTACT US

Test Generator for CBSE JEE NEET UPSC

SaraNextGen.Com

Allow payment base on