An object is placed at a distance of 30 cm in front of a concave mirror of focal length 15 cm. The image formed is?
Areal and inverted
Breal and erect
Cvirtual and inverted
Dvirtual and erect
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Related Questions:
At which position on principal axis does a concave mirror forms a highly diminished, real and inverted image of an object?
Which of the following will never give a real image?
In which of the following cases does a concave mirror form a real image?
- (i) Object placed between focus and pole
- (ii) Object placed at infinity
- (iii) Object placed at focus
An object placed 30 cm from a concave lens forms a virtual erect image at a distance of 10 cm from the lens. The magnification produced by the lens is?
ഒരു കോൺകേവ് ദർപ്പണത്തിന് മുൻപിൽ വസ്തു വച്ചപ്പോൾ യഥാർത്ഥമോ മിഥ്യയോ ആയ യാതൊരു പ്രതിബിംബങ്ങളും ഉണ്ടായില്ല. എന്നാൽ എവിടെ ആയിരിക്കാം വസ്തു വെച്ചത്?