Related Questions

The time interval between successive transits of the moon, is
A 24 hours 10 minutes
B 20 hours 25 minutes
C 24 hours 50 minutes
D 23 hours 50 minutes
Sidereal day
A Is the period of time taken by the earth in making a complete rotation with reference to stars
B Is slightly shorter than an ordinary solar day
C Is divided into the conventional hours, minutes and seconds
D All the above
What is 'Sidereal Day'?
A The day on which the duration of sunshine is the maximum
B The day on which the duration of sunshine and darkness are equal
C The time during which the earth makes a complete rotation on its axis in respect of the fixed stars
D The day on which the sun reaches its maximum distance from the equator
In a tropical year, the numbers of sidereal days are
A 365
B 365.2224
C 365.2422
D 366.2422
Calculate the total rainfall in an interval, where volume of the bucket is taken as 24cu.m. and time interval N is 3.
A 72 cu.m
B 2cu.m
C 8cu.m
D 72sq.m
Two buses start from a bus terminal with speed of 20 km/h at interval of 10 minutes. What si the speed of a man coming from the opposite direction towards the bus terminal if he meets thebuses at interval of 8 minutes?
A 3 km/h
B 4 km/h
C 5 km/h
D 7 km/h
Two buses start from a bus terminal with a speed of 20 km/h at interval of 10 minutes. What is the speed of a man coming from the opposite direction towards the bus terminal if he meets the buses at interval of 8 minutes?
A 3 km/h
B 4 km/h
C 5 km/h
D 7 km/h
The day of the previous day of yesterday is the next day of the days before yesterday, Which is the fourth day of Tuesday . what is the day today.
A Thusday
B Friday
C Saturday
D Sunday
A worker earns Tk. 250 on the first day and spends tk. 200 on the second day, earns Tk. 250 on the third day and again spends Tk. 200 on the fourth day and so no. On which day would he have had Tk. 1000?
A 20th day
B 30th day
C 31th day
D 40th day
The day after tomorrow is A,s birthday. the same day in the next week is the celebration of colour. If today is Sunday , what day it would be the day after the celebration?
A Wednesday
B Tuesday
C Monday
D Thursday

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