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Subject :NSO    Class : Class 4

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Subject :NSO    Class : Class 6

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Subject :NSO    Class : Class 5

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Class : Class 5

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Subject :NSO    Class : Class 5

Read the given paragraph carefully and select the option which correctly fill the blanks (i-iv). Earthquakes are sudden tremors caused due to the disturbances within the Earth's __(i)__ due to rubbing of __(ii)__ against each other. __(iii)__ is used to record intensity, direction and duration of earthquakes while __(iv)__ is used to measure the magnitude of earthquake.

(i) (ii) (iii) (iv)
A Core Techtonic plates Richter scale Seismogram
B Mantle Techtonic plates Seismogram Richter scale
C Crust Techtonic plates Seismogram Richter scale
D Crust Techtonic plates Richter scale Seismogram


C

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Subject :NSO    Class : Class 6

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