A9 Ω
B2 Ω
C4.5Ω
D6 Ω
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
ഭൂകമ്പത്തിന്റെ പ്രഭവകേന്ദ്രം ഏത് പേരിൽ അറിയപ്പെടുന്നു ?
|
According to Galilean transformation equation what is invariant?
A wire of a given material has length "I' and resistance "R". Another wire of the same material having three times the length and twice the area of cross section will have a resistance equal to:
Which of the following statements are correct?
- (a). For a lens the first principal focus is the position of the object whose image is at infinity
- (b) For a lens the first principal focus is the position of the object whose image is formed at twice the focal length.
- (c) For a lens the second principal focus is the position of the real image whose object is at infinity
- (d) For a lens the second principal focus is the position of the object whose image is formed at twice the focal length
പ്രകാശം തരംഗവും കണികയും പോലെയുള്ള സ്വഭാവസവിശേഷതകൾ പ്രകടിപ്പിക്കുന്നു. പ്രകാശത്തിൻറ കണികാസ്വഭാവം___________ വെളിപ്പെടുത്തി.