I. Dead cells of varying shapes II. Large nucleus with vacuole III. Large nucleus without vacuole IV. No intercellular spaces Codes
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Meristematic cells do not show the property of storage of food. Rest of the statements are characters of meristem.
In constant speed, acceleration does not change. So, it covers equal distances in equal time intervals.
Let “s” be total displacement, then s/2 = V⁰ t₁ or t₁ = s / 2V⁰ and, s/2 = V₁ t₂ + V₂t₃ = (V₁ + V₂) t₂ To find, Average velocity = Total displacement / Total time (should be ...
Time travel to cover 24 m with the speed of 4 metre per second, t₁ = 24/4 = 6 s Time travel to cover 32 m with the speed of 8 metre per second, t₂ = 32/8 = 4 ...
Total length of path covered by train = 400 + 150 = 550 m Train to cross the bridge (Find, Time Taken) = Total distance / speed = 550 / 50 = 11 s