Volume of the hollow cylinder- Volume of cylinder = π (R2 - r²) h = π × 10 × (72 -52) = π × 10 × (49-25) = π × 10 × 24 = 240 π cm³ Volume of the sphere: Volume of sphere =4/3 πr3 Equating volumes- 240π = 4/3 πr3 240 = 4/3 r3 r3 =180 r = √180 r = 5.65 cm(approx.)
Which one of the following varieties of potato is tolerant to frost?
Design suitable for one of the factor need larger plot and another smaller plot is
According to FSSA rules, class II preservatives includes:
The farming in which farmers focus on growing enough food to feed themselves and other family members is called –
Which is an example of a secondary tillage implement?
The term meiosis was given by ………………… in 1905
Which of the following is an essential constituent of plant cell-wall?
Nano materials' properties differ from bulk materials' in
What is the deficiency symptom for Calcium in crops?
It is also known as Chinese layering, Pot layering, Marcottage or Gootee-
