Science - Light and Reflection - Ask NCERT
Question-Science - Light and Reflection - Ask NCERT class 0 with solution questions answer. All ncert questions Answers for class 0 subject Science chapter and topic Light and Reflection
Write the colours of sun ?
Question 1. Asked on :26 January 2020:02:05:33 PM
Write the colours of sun ?
-Added by Manisha Kumari See More Answers Science » Light And Reflection
Answer:
priyanshu kumar
White
White
-Answered by Priyanshu Kumar On 17 February 2020:02:55:00 PM
Answer:
Himanshi Verma
White
-Answered by Himanshi Verma On 31 January 2020:07:15:59 PM
Write the causes presbyopia?
Question 2. Asked on :31 October 2019:07:24:40 PM
Write the causes presbyopia?
-Added by Himanshi Verma See More Answers Science » Light And Reflection
Answer:
Rohit Rajput
1. Gradual weakening of ciliary muscle.
2. Diminishing flexibility of eye lens.
-Answered by Rohit Rajput On 01 November 2019:09:16:51 AM
Answer:
Himanshi Verma
1. Gradual weakening of ciliary muscle.
2. Diminishing flexibility of eye lens.
-Answered by Himanshi Verma On 31 October 2019:07:38:05 PM
What is the cause of dispersion of light?
Question 3. Asked on :10 September 2019:10:04:17 AM
What is the cause of dispersion of light?
-Added by Himanshi Verma See More Answers Science » Light And Reflection
Answer:
priyanshu kumar
When white light passes through a glass prism, different constituent colours bends through different angles with respect to the incident ray and hence are seprated.
When white light passes through a glass prism, different constituent colours bends through different angles with respect to the incident ray and hence are seprated.
-Answered by Priyanshu Kumar On 03 October 2019:01:30:24 PM
Answer:
Akki chauhan
When white light passes through a glass prism, different constituent colours bends through different angles with respect to the incident ray and hence are seprated.
When white light passes through a glass prism, different constituent colours bends through different angles with respect to the incident ray and hence are seprated.
-Answered by Akki Chauhan On 11 September 2019:11:36:57 AM
Answer:
Himanshi Verma
When white light passes through a glass prism, different constituent colours bends through different angles with respect to the incident ray and hence are seprated.
-Answered by Himanshi Verma On 10 September 2019:10:05:12 AM
What is dispersion of white light?
Question 4. Asked on :10 September 2019:10:01:49 AM
What is dispersion of white light?
-Added by Himanshi Verma See More Answers Science » Light And Reflection
Answer:
Akki chauhan
Splitting of white light into seven constituent colours by a prism is called dispersion of white light.
Splitting of white light into seven constituent colours by a prism is called dispersion of white light.
-Answered by Akki Chauhan On 11 September 2019:11:37:24 AM
Answer:
Himanshi Verma
Splitting of white light into seven constituent colours by a prism is called dispersion of white light.
-Answered by Himanshi Verma On 10 September 2019:10:03:16 AM
Write the lens and mirror formula.
Question 5. Asked on :03 August 2019:08:34:19 PM
Write the lens and mirror formula.
-Added by Master Mind See More Answers Science » Light And Reflection
Answer:
Himanshi Verma
Lens and mirror formula are defined by the relationship among the distance of object (u), distance of image (v) and the focal length(f).
Lens Formula:
Mirror Formula:
-Answered by Himanshi Verma On 18 August 2019:10:48:22 AM
Answer:
Master Mind
Lens and mirror formula are defined by the relationship among the distance of object (u), distance of image (v) and the focal length(f).
Lens Formula:
Mirror Formula:
-Answered by Master Mind On 03 August 2019:08:55:51 PM
What is lens?
Question 6. Asked on :03 August 2019:07:33:41 PM
What is lens?
-Added by Master Mind See More Answers Science » Light And Reflection
Answer:
Himanshi Verma
Lens is a piece of glass or transparent material which is bounded by two or one spherical surfaces.
-Answered by Himanshi Verma On 18 August 2019:10:48:42 AM
Answer:
Master Mind
Lens is a piece of glass or transparent material which is bounded by two or one spherical surfaces.
-Answered by Master Mind On 03 August 2019:08:15:13 PM
What are the various uses of concave mirror?
Question 7. Asked on :28 December 2018:10:59:05 PM
What are the various uses of concave mirror?
-Added by ATP Admin See More Answers Science » Light and Reflection
Answer:
Nishant Verma
Use of cancave mirror;
(i) Concave mirrors are commonly used in torches, search-lights and vehicles headlights to get powerful parallel beams of light.
(ii) They are often used as shaving mirrors to see a larger image of the face.
(iii) Concave mirrors are used to see large images of the teeth of patients by the dentists.
(iv) Large concave mirrors are used to concentrate sunlight to produce heat in solar furn
-Answered by Nishant Verma On 06 October 2019:09:46:42 AM
Answer:
Shivang Gupta
Use of cancave mirror;
(i) Concave mirrors are commonly used in torches, search-lights and vehicles headlights to get powerful parallel beams of light.
(ii) They are often used as shaving mirrors to see a larger image of the face.
(iii) Concave mirrors are used to see large images of the teeth of patients by the dentists.
(iv) Large concave mirrors are used to concentrate sunlight to produce heat in solar furn
-Answered by Shivang Gupta On 25 August 2019:03:14:54 PM
Answer:
Harshita Rathore
Use of cancave mirror;
(i) Concave mirrors are commonly used in torches, search-lights and vehicles headlights to get powerful parallel beams of light.
(ii) They are often used as shaving mirrors to see a larger image of the face.
(iii) Concave mirrors are used to see large images of the teeth of patients by the dentists.
(iv) Large concave mirrors are used to concentrate sunlight to produce heat in solar furna
-Answered by Harshita Rathore On 25 August 2019:03:10:05 PM
Answer:
Himanshi Verma
Use of cancave mirror;
(i) Concave mirrors are commonly used in torches, search-lights and vehicles headlights to get powerful parallel beams of light.
(ii) They are often used as shaving mirrors to see a larger image of the face.
(iii) Concave mirrors are used to see large images of the teeth of patients by the dentists.
(iv) Large concave mirrors are used to concentrate sunlight to produce heat in solar furnaces.
-Answered by Himanshi Verma On 23 March 2019:05:36:54 PM
Answer:
Akki chauhan
Use of cancave mirror;
(i) Concave mirrors are commonly used in torches, search-lights and vehicles headlights to get powerful parallel beams of light.
(ii) They are often used as shaving mirrors to see a larger image of the face.
(iii) Concave mirrors are used to see large images of the teeth of patients by the dentists.
(iv) Large concave mirrors are used to concentrate sunlight to produce heat in solar furnaces.
-Answered by Akki Chauhan On 14 January 2019:09:51:10 AM
Answer:
ATP Admin
Use of cancave mirror;
(i) Concave mirrors are commonly used in torches, search-lights and vehicles headlights to get powerful parallel beams of light.
(ii) They are often used as shaving mirrors to see a larger image of the face.
(iii) Concave mirrors are used to see large images of the teeth of patients by the dentists.
(iv) Large concave mirrors are used to concentrate sunlight to produce heat in solar furnaces.
-Answered by ATP Admin On 29 December 2018:11:35:50 PM
Science - Light and Reflection - Ask NCERT
Science - Light and Reflection - Ask NCERT
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