Question

26. Identify the incorrect pair...
(A) Ringing bell - Oscillatory motion
(B) Motion of earth around the sun-rotatory motion
(C) Motion of drill bit-translatory and rotatory motion
(D) Motion of blades of fan - oscillatory motion
27. Chemical energy is converted to heat in....
(A) Gas stoves
(B) Solar Heater
(C) Electric heater (D) Electric steam engine
28. In moving Globe........ motion occurs.
(A) Translatory
(B) Rotatory
(C) Oscillatory
(D) Anticlock
29. What temperature you will notice on abnormal fever time hypothesis?
(A) 100°F - (B) 98.4°F (C) 97.5°F (D) 1047
30. The normal temperature of man measured with clinical thermometer is
(A) 90.4°F
(B) 97.4°F
(C) 98.4°F (D) 99.497​

Answer 1

Answer:

26.D

27.A

28.B

29.D-104.7°F

30.C

Answer 2

Answer:

30.c

29.c

28 rotatory

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