1. Which of the following thermometers is used to measure the
temperature of a human body?
(a) Laboratory
(c) Maximum-Minimum
(b) Clinical
(d) none of these
2. Which of the following is the normal human body temperature?
(a) 40°C (b) 99°C
(c) 37°c (d) 23°c
3. The breeze which flow from the land towards the sea at night is
known as
(a) Sea breeze
(b) Land breeze
(c) Weather breeze
(d) none of these
4. White light consist of
colours
(c) Seven (d)
Ten
5. Real image of the sun by a
(a) concave lens
(b) convex lens
(d) convex mirror
(a) Five
(b) Six
Answers
Answered by
1
Answer:
1.clinical
2.37⁰c
3.sea breeze
4.Each colour has a different wavelength. Red has the longest wavelength, and violet has the shortest wavelength. When all the waves are seen together, they make white light. White light is actually made of all of the colours of the rainbow because it contains all wavelengths, and it is described as polychromatic light.
5.i don't no
Explanation:
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