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## Rocks ### Which type of rock is formed by the solidification of the molten magma below the Earth's surface? - Igneous ### Granite is an example of which type of rock? - Intrusive igneous ### Limestone falls under what type of sedimentary rock? - Chemically formed ### Which of the following is...

## Rocks ### Which type of rock is formed by the solidification of the molten magma below the Earth's surface? - Igneous ### Granite is an example of which type of rock? - Intrusive igneous ### Limestone falls under what type of sedimentary rock? - Chemically formed ### Which of the following is not a metamorphic rock? - Granite ## Answer the following Assertion & Reasoning questions ### Assertion(A): The outer crust of the Earth is cooler and solid, while the deeper layers towards the core are hotter and semi-liquid in some areas. ### Reason (R): As the Earth rotates, it cools down, starting from the outer crust and moving towards the inner core. - Both A and R are true, but R is not the correct explanation of A. ### Assertion(A): Rocks come in various colours, textures, sizes, and structures. ### Reason (R): Rocks have different types and amounts of minerals present in them. - Both A and R are true, and R is the correct explanation of A. ### Assertion(A): Rocks can be made of one mineral or a combination of minerals. ### Reason (R): Not all minerals are rocks. - Both A and R are true, and R is the correct explanation of A.