Class 10 Science

Poll

vikash saini

Asked: December 3, 2021In: Class 10 Science

Select the colours in the correct ascending of wavelength:

The colours in ascending order of wavelength are: Violet, Indigo, Blue, after that Green, Yellow, Orange and lastly, Red. The wavelength of violet colour is the least (First stand in wavelength) and that of red (last stand in wave length) ...

Poll

Uma sanker

Asked: December 3, 2021In: Class 10 Science

Stainless steel is a very useful material in our life. In stainless steel, iron is mixed with:

Class 10 Science Terminal Exams MCQ Solutions Class X Science MCQ Extra Questions Answers 10th Science Terminal Exam Based MCQ Extra Questions Class 10th Science Session 2022-23

Poll

Tanejaa

Asked: December 3, 2021In: Class 10 Science

If the size of the object in the given figure is 5 cm and the magnification produced is -0.5. The size of the image is (in cm) ___________:

Class 10th Science Session 2022-23 Class 10 Science Terminal Exams MCQ Solutions Class X Science MCQ Extra Questions Answers 10th Science Terminal Exam Based MCQ Extra Questions

Poll

Taijeshvi

Asked: December 3, 2021In: Class 10 Science

An optical device has been given to a student and he determines its focal length by focusing the image of the sun on a screen placed 24 cm from the device on the same side as the sun. Select the correct statement about the device.

Concave mirror forms real image of distant object, the sun, at its principal focus, which is in front of the mirror. Focal length is the distance between pole of the mirror and the focus, focal length= 24 cm.

Poll

Surajmal

Asked: December 3, 2021In: Class 10 Science

Which is the correct sequence of air passage during inhalation?

Class 10 Science Terminal Exams MCQ Solutions Class X Science MCQ Extra Questions Answers 10th Science Terminal Exam Based MCQ Extra Questions Class 10th Science Session 2022-23

Category: Class 10 Science

Select the colours in the correct ascending of wavelength:

Stainless steel is a very useful material in our life. In stainless steel, iron is mixed with:

If the size of the object in the given figure is 5 cm and the magnification produced is -0.5. The size of the image is (in cm) ___________:

An optical device has been given to a student and he determines its focal length by focusing the image of the sun on a screen placed 24 cm from the device on the same side as the sun. Select the correct statement about the device.

Which is the correct sequence of air passage during inhalation?

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