Question

Select the correct option.

Q.1. S.I. unit of temperature is :
a) Celcius
b) Kelvin
c) Fahrenheit
d) none of these

Q.2 Parsec is the unit of:
a) Time
b) Length
c) Angle
d) none of these

Q.3. The ratio of the time periods of two
simple pendulums of length 1 m and
16 mat a place:
a) 1:4
b) 1:3
c) 1:8
d) none of these
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Answer 1

Answer:

1 option b kelvin

2?????

Answer 2

Answer:

Q1) b) Kelvin

Q2) d) None of these (Its the unit of Pressure)

Q3) d) None of these (1:16)