B. Three to six hours Sprint planning should ideally take one to two hours per week of Sprint duration.
B. Three to six hours
Sprint planning should ideally take one to two hours per week of Sprint duration.
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The image formed by concave lens is
Answer: B. Always virtual The image formed by concave lens is always virtual.
Answer: B. Always virtual
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A real, inverted and equal in size image can be formed by a
Answer: C. Concave mirror A real, inverted and equal in size image can be formed by concave mirror.
Answer: C. Concave mirror
See lessA real, inverted and equal in size image can be formed by concave mirror.
The theory associated with secondary wavelet is
Answer: C. Huygen's wave theory The theory associated with secondary wavelet is Huygen's wave theory.
Answer: C. Huygen’s wave theory
See lessThe theory associated with secondary wavelet is Huygen’s wave theory.
The wave theory the light was given by:
Answer: C. Huygens The wave theory of light was given by Huygens.
Answer: C. Huygens
See lessThe wave theory of light was given by Huygens.
The coherence of two light sources means that the light waves emitted have:
Answer: C. Same phase The coherence of two light sources means that the light waves emitted have same phase.
Answer: C. Same phase
See lessThe coherence of two light sources means that the light waves emitted have same phase.
The R. I. of glass is minimum for light of which colour?
Answer: A. Red The R.I. of glass is minimum for light of red colour.
Answer: A. Red
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In a certain case, the maxima and minima are equally bright and width. The pattern is due to
Answer: B. Interference In a certain case, the maxima and minima are equally bright and width. The pattern is due to interference.
Answer: B. Interference
See lessIn a certain case, the maxima and minima are equally bright and width. The pattern is due to interference.