P (a+b,a-b) and Q (a-b,a+b)
Answers
Answer:
Rohini is a series of satellites launched by the Indian Space Research Organisation (ISRO). The Rohini series consisted of four satellites, each of which was launched by the Satellite Launch Vehicle (SLV)[1] and three of which made it successfully to orbit. The series were mostly experimental satellites.
Rohini
Manufacturer
[ISRO]
Country of origin
India
Operator
ISRO
Applications
Experimental Satellites
Specifications
Design life
8
Launch mass
30–41.5 kilograms (66–91 lb)
Dimensions
360
Power
3 watts (RTP)
16 watts (others)
Equipment
Launch Vehicle monitor
Solid State camera(RS-D2)
Regime
400km Circular Low Earth
Dimensions
Production
Status
Retired
Launched
4
Retired
2
Lost
2
Maiden launch
RTP
10 August 1979
Last launch
Rohini RS-D2
17 April 1983
Last retirement
Rohini RS-D2
Related spacecraft
Derived from
6
Derivatives
5