When one element is involved in opening and closing of stomata the other helps
When one element is involved in opening and closing of stomata, the other helps to maintain the ribosome structure. They…
5 years ago
KL2014
The U shaped bone present at the base of the buccal cavity is
The 'U' shaped bone present at the base of the buccal cavity is Options (a) zygomatic (b) ethmoid (c) Malleus…
5 years ago
Choose the wrong statement about excretion
Choose the wrong statement about excretion Options (a) In ureotelic organisms, ammonia is not a product of metabolism (b) In…
5 years ago
The electromagnetic waves detected using a thermopile and used in physical therapy
The electromagnetic waves detected using a thermopile and used in physical therapy are Options (a) gamma radiations (b) x-rays (c)…
7 years ago
when a magnetic field is applied on a stationary electron, then it
when a magnetic field is applied on a stationary electron, then it Options (a) remains stationary (b) spins about its…
7 years ago
A toroid having 200 turns carries a current of 1 A. The average radius of the toroid
A toroid having 200 turns caries a current of 1 A. The average radius of the toroid is 10 cm.…
7 years ago
Astigmatism is corrected by using
Astigmatism is corrected by using Options (a) cylindrical lens (b) plano-convex lens (c) plano-concave lens (d) convex lens Correct Answer:…
7 years ago
Two lenses of power 15 D and -3 D are placed in contact.
Two lenses of power 15 D and -3 D are placed in contact. The focal length of the combinations is…
7 years ago
Choose the wrong statement.
Choose the wrong statement. Options (a) In ureotelic organisms, ammonia is not a product of metabolism (b) In mammals, some…
7 years ago
An electric dipole of dipole moment p is placed in a uniform external electric field
An electric dipole of dipole moment p is placed in a uniform external electric field E. Then the, Options (a)…
7 years ago