CBSE Class VI Science

Shivaji, Aug 21, 2020

CBSE (India) Class VI Maths

Table of Contents

  1. Light Shadows and Reflection
    1. Shadows
    2. umbra and penumbra / Halb- und Kernschatten

1.

Light Shadows and Reflection

  • 1. Shadows
  • 2. umbra and penumbra / Halb- und Kernschatten

1.1.

Shadows

Shadows
– Steven Francis

1.2.

umbra and penumbra / Halb- und Kernschatten

construction of umbra and penumbra of an object illuminated by to sources of light.
– mathe-wiki.com

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