Download App

Light, Shadows and Reflections — Science STD 6 — Question

CBSE BoardEnglish MediumSTD 6ScienceLight, Shadows and Reflections1 Mark
MCQ
Assertion – Never ever look directly at the sun that could be extremely harmful for eyes. Reason – Pin hole camera can be used to brightly little objects.
  • A
     Assertion and reason both are correct statement and reason is correct explanation for assertion.
  • ✓
     Assertion and reason both are correct statement and reason is not correct explanation for assertion.
  • C
     Assertion is correct statement but reason is wrong statement.
  • D
    Assertion is wrong statement but reason is correct statement.
✓

Answer

Correct option: B.
 Assertion and reason both are correct statement and reason is not correct explanation for assertion.
Assertion and reason both are correct statement and reason is not correct explanation for assertion.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Assertion (A) & Reason (B) MCQ" from Light, Shadows and Reflections→Light, Shadows and Reflections — all question types→Science STD 6 question papers→CBSE Board STD 6 question papers→CBSE Board question paper generator→

Similar questions

Assertion (A): Materials that are shiny are called lustrous materials.
Reason (R): Metals are usually dull.
→
Direction: The questions in this segment consists of two statements, one labelled as "assertion $A"$ and the other labelled as "reason $R"$ You are to examine these two statements carefully and decide if the assertion $A$ and reason $R$ are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below.
Assertion (A): The parts of a typical flower are sepals and petals only.
Reason (R): The parts of stamen are filament and anther.
→
DIRECTIONS: The questions in this segment consists of two statements, one labelled as? Assertion $A?$ and the other labelled as? Reason $R?$. You are to examine these two statements carefully and decide if the assertion $A$ and reason $R$ are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below.
Assertion (A): Garbage contains plastics, metal containers and other wrapping materials.
Reason (R): Useful and non-useful components are separated out from the garbage at landfill site after spreading the garbage over landfill site.
→
Assertion(A): There was an increase in the number of herbivores animals like deer, antelope, goat, sheep, cattle etc about $12,000$ years ago.
Reason$(R):$ This could be attributed to a geographical event brought about by major changes in climate with a drastic shift to relatively warm conditions which led to the development of Grasslands.
→
Assertion (A) : A camel has large and flat feet.
Reason (R) : Large and flat feet help camel to walk easily on soft sand.
→
Assertion (A): The objects which are move along a straight line are known as rectilinear motion.
Reason (R): The objects which are moving in a circular form are called ‘circular motion’ of that objeot.
→
Direction: The questions in this segment consists of two statements, one labelled as 'assertion $A'$ and the other labelled as 'reason $R'$. You are to examine these two statements carefully and decide if the assertion $A$ and reason $R$ are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using odes given below.
Assertion (A): Shoulder is the region where fore limb or arm joins the body.
Reason (R): The two bones at the shoulder are called shoulder bones.
→
Assertion (A) : Water plays an important role in the functioning of our body.
Reason : Water can dissolve a large number of materials.
→
Directions: The questions in this segment consists of two statements, one labelled as "assertion $A"?$ And the other labelled as "reason $R"$. You are to examine these two statements carefully and decide if the assertion $A$ and reason $R$ are individually true and if so, whether the reason is a correct explanation of the assertion. Select your answers to these items using codes given below.
Assertion (A): Dried beans and eggs contain appreciable amounts of phosphorus.
Reason (R): Milk and dairy products are excellent sources of phosphorus.
→
Assertion – When light falls on the mirror it get reflected. Reason – When light falls on transparent object reflection of light happed. 
→