CBSE Class 9 Answered
1. An object weighs 400 N in air and 200 N in water. What is the weight of the water displaced by the object and calculate its relative density.
Asked by Devika PC | 25 Feb, 2015, 08:05: PM
Expert Answer
weight of object in air = 400 N
weight of object in water = 200 N
Weight of water displaced = weight of object in air – weight of object in water
Weight of water displaced = 400 - 200 = 200 N
Therefore, the weight of the object displaced by the object is 200 N
Hence, the relative density of object is 2.
Answered by Priyanka Kumbhar | 26 Feb, 2015, 09:22: AM
Application Videos
Concept Videos
CBSE 9 - Physics
Asked by mailtoparvathyprajith | 08 Feb, 2024, 12:13: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by sailavanya000 | 17 Dec, 2020, 04:09: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by dkhuntia78 | 22 Jul, 2020, 02:34: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by swatipuspapatel | 19 Jul, 2020, 11:28: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by sandhyaprasad100 | 08 Jan, 2020, 11:33: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by saradamahapatra9999 | 28 Dec, 2019, 09:06: AM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by arpitchaudhary123 | 20 Nov, 2019, 03:32: PM
ANSWERED BY EXPERT
CBSE 9 - Physics
Asked by arajeevshashank | 19 Nov, 2019, 07:00: PM
ANSWERED BY EXPERT