Mechanism of uric acid excretion, in a nephron is done by
Options
(a) osmosis (b) diffusion (c) secretion (d) ultrafiltration
Correct Answer:
secretion
Explanation:
No explanation available. Be the first to write the […]
Dry wooden stakes, if driven into a small crack in a rock and then soaked, can develop enough pressure to split the rock. Such pressure is built up through the phenomenon of
Options
Biceps and triceps are found in
Options
(a) fore arm (b) upper arm (c) thigh (d) shoulder
Correct Answer:
upper arm
Explanation:
No explanation available. Be the first to write the explanation for […]
Ganga Action Plan was started in
Options
(a) 1947 (b) 1956 (c) 1982 (d) 1985
Correct Answer:
1985
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Adult RBCs are produced by
Options
(a) thymus (b) yellow bone marrow (c) red bone marrow (d) heart
Correct Answer:
red bone marrow
Explanation:
No explanation available. Be the first to write the […]
If a charge in current of 0.01 A in one coil produces a change in magnetic flux of 1.2 x 10⁻² Wb in the outer coil, then the mutual inductance of the coils in henry […]
A coil of resistance 10 Ω and an inductance 5 H is connected to a 100 volt battery. The energy stored in the coil is
Options
(a) 250 erg (b) 250 J (c) 125 […]
A cycle wheel of radius 4 m completes one revolution in two seconds. Then acceleration of cycle will be
Options
(a) π² ms⁻² (b) 2π² ms⁻² (c) 4π² ms⁻² (d) 8π² ms⁻²
Correct Answer: […]
When aluminium is added as an impurity to silicon, the resulting material is
Options
(a) P-type semiconductor (b) P-type conductor (c) N-type semiconductor (d) N-type conductor
Correct Answer:
P-type semiconductor
Explanation:
No explanation […]
A wheel of mass 10 kg has a moment of inertia of 10 kgm² about its own axis. The radius of gyration will be
Options
(a) 10 m (b) 8 m (c) 6 […]
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