The apparent weight of the body of mass 10 kg when it is travelling upwards with
The apparent weight of the body of mass 10 kg when it is travelling upwards with an acceleration of 2 m/s² will be
Options
(a) 118 N (b) 198 N (c) 164 N […]
PB2001
The angular speed of earth, so that the object on equator may appear weightless
The angular speed of earth, so that the object on equator may appear weightless is(g = 10 m/s², radius of earth=6400 km)
Options
(a) 1.25 x 10⁻³ rad/s (b) 1.56 x 10⁻³ rad/s […]
Which would exhibit ionisation isomerism
Which would exhibit ionisation isomerism
Options
(a) [Co(NH₃)₄] [Cr(C₂O₄)₃] (b) [CoBr(NH₃)₅]²⁺SO₄²⁻ (c) [CoBr(NH₃)₅] (d) K₃(Fe(CN)₆]
Correct Answer:
[CoBr(NH₃)₅]²⁺SO₄²⁻
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Emasculation means
Emasculation means
Options
(a) removal of sepal (b) removal of petal (c) removal of stamens (d) removal of carpel
Correct Answer:
removal of stamens
Explanation:
No explanation available. Be the first to write […]