The images formed by diverging lenses are always
diminished, virtual and inverted
diminished, virtual and errect
diminished inverted and real
magnified, virtual and errect
magnified, real and inverted
Correct answer is B
No explanation has been provided for this answer.
The above diagram represents a
longitudinal section of a stem
longitudinal section of a root
cross section of a root
transverse section of stem
longitudinal section of a leaf
Correct answer is C
No explanation has been provided for this answer.
reflection
polarisation
interference
diffraction
refraction
Correct answer is E
No explanation has been provided for this answer.
earth casts a shadow on the moon
moon casts a shadow on the sun
moon is between the sun and the earth
earth is between the sun and the moon
sun is between the moon and the earth
Correct answer is C
No explanation has been provided for this answer.
If an ebonite rod is rubbed with fur
both the ebonite rod and the fur will be negatively charged
the ebonite rod will be positively charged while the fur will have no charge
there will be electron transfer only if the ebonite rod is earthed
the ebonite rod will be negatively charged while the fur will be positively charged
the ebonite rod will be positively charged while the fur will be negatively charged
Correct answer is D
No explanation has been provided for this answer.