Rudraksh Tiwari
from
Kumaon Public School Dwarahat, Almora
Subject :NSO Class : Class 4
A group of students used a data logger to measure the amount of light passing through three different materials, a, b and c. The results are shown in the graph below.
Based on the graph, which of the following options is correct?
Ans 2:
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Ayaansh Singhal
from
Pinewood School, Saharanpur
Class : Class 6
dear sir please give the explanation of the ans to master ans admin revisewise
Ans 3:
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Ans 5: (Master Answer)
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Ans 9:
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Ans 11:
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Alisha
from
Delhi Public School , bopal, Ahemdabad
Class : Class 8
HOW IS b CORRECT ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
Ans 13:
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LAVANYA DADHWAL
from
BLOOM PUBLIC SCHOOL, South West Delhi
Class : Class 7
Material B allows 500 percent light through it while material C allows 150 percent light so material B allows more light to pass through it than material C.Thatâs why answer D is correct.ð