Advertisements
Advertisements
प्रश्न
Write true or false
Opaque objects do not allow light to pass through them.
विकल्प
True
False
MCQ
सत्य या असत्य
Advertisements
उत्तर
True
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
List two artificial sources of light.
Differentiate between the luminous and non-luminous bodies. Give two examples of each.
Name any four man made sources of light.
Does the flame of a gas stove emit light?
Tick the correct answer.
Light is a font of
Write true or false
The moon has its own light.
Speed of light in air is 3 × 108 m s–1 and the refractive index of a medium is 1.5. Find the speed of light in the medium.
Describe the pictures.
List any five properties of light.
A student observes a tree given in the following figure through a pin hole camera. Which of the diagrams given in the following figure (a) to (d), depicts the image seen by her correctly?
