School Olympiads - National Science Olympiad (NSO)

Light, Shadows, Reflection & Optics Basics question bank (Class 5 & 6 - Natural Science & Scientific Method)

Practice 3 free School Olympiads - National Science Olympiad (NSO) Class 5 & 6 - Natural Science & Scientific Method - Light, Shadows, Reflection & Optics Basics questions with answers and step-by-step solutions.

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Q1.

A body of mass $8\text{ kg}$ moves under a constant force of $50\text{ N}$ in a laboratory experiment on Light, Shadows, Reflection & Optics Basics. What is the acceleration produced in $\text{m/s}^2$?

(A)

{'key': 'A', 'text': '6 m/s²'}

(B)

{'key': 'B', 'text': '12 m/s²'}

(C)

{'key': 'C', 'text': '9 m/s²'}

(D)

{'key': 'D', 'text': '4 m/s²'}

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Q2.

A body of mass $22\text{ kg}$ moves under a constant force of $120\text{ N}$ in a laboratory experiment on Light, Shadows, Reflection & Optics Basics. What is the acceleration produced in $\text{m/s}^2$?

(A)

{'key': 'A', 'text': '5 m/s²'}

(B)

{'key': 'B', 'text': '10 m/s²'}

(C)

{'key': 'C', 'text': '8 m/s²'}

(D)

{'key': 'D', 'text': '3 m/s²'}

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