Which disease is caused by virus
Which disease is caused by virus Options (a) polio (b) leprosy (c) TB (d) malaria Correct Answer: polioExplanation:No explanation available.…
6 years ago
UP2003
African sleeping sickness is caused by
African sleeping sickness is caused by Options (a) Giardia intestinalis (b) Trichomonas vaginalis (c) Trypanosoma gambiense (d) Leishmania donovani Correct…
6 years ago
Histamines are secreted by
Histamines are secreted by Options (a) mast cells (b) macrophages (c) Kupffer cells (d) Nissl's granules Correct Answer: mast cellsExplanation:No…
6 years ago
The work done in which of the following processes is equal to the change in internal energy
The work done in which of the following processes is equal to the change in internal energy of the system?…
6 years ago
The work done in which of the following processes is zero?
The work done in which of the following processes is zero? Options (a) Isothermal process (b) Adiabatic process (c) Isochoric…
6 years ago
The wing span of an aeroplane is 20 m. It is flying in a field where the vertical
The wing span of an aeroplane is 20 m. It is flying in a field where the vertical component of…
6 years ago
A 2 kg mass starts from rest on an inclined smooth surface with inclination
A 2 kg mass starts from rest on an inclined smooth surface with inclination 30° and length 2 m. How…
6 years ago
In an A.C circuit of capacitance the current from potential is
In an A.C circuit of capacitance the current from potential is Options (a) in same phase (b) in opposite phase…
7 years ago
If the value of potential in an A.C circuit is 10 V, the peak value of potential is
If the value of potential in an A.C circuit is 10 V, the peak value of potential is Options (a)…
7 years ago
Two balls are dropped from heights h and 2h respectively. The ratio of times
Two balls are dropped from heights h and 2h respectively. The ratio of times of these balls to reach the…
7 years ago