Electrons in the atom are held to the nucleus by
Electrons in the atom are held to the nucleus by Options (a) Coulomb's forces (b) nuclear forces (c) van der…
7 years ago
Physics
Which dimensions will be the same as that of time?
Which dimensions will be the same as that of time? Options (a) LC (b) R/L (c) L/R (d) C/L Correct…
7 years ago
Moment of inertia, along the diameter of a ring is
Moment of inertia, along the diameter of a ring is Options (a) 3MR² / 2 (b) MR² / 2 (c)…
7 years ago
The angular velocity of second’s hand of a watch is
The angular velocity of second's hand of a watch is Options (a) 0.053 rad/s (b) 0.210 rad/s (c) 0.105 rad/s…
7 years ago
Mass of the nucleons together in a heavy nucleus is
Mass of the nucleons together in a heavy nucleus is Options (a) greater than mass of nucleus (b) equal to…
7 years ago
The dimensional formula for Boltzmann’s constant is
The dimensional formula for Boltzmann's constant is Options (a) ML²T⁻²θ⁻¹ (b) ML²T⁻² (c) ML⁰T⁻²θ⁻¹ (d) ML⁻²T⁻¹θ⁻¹ Correct Answer: ML²T⁻²θ⁻¹ Explanation:…
7 years ago
Under constant pressure, graph between P and 1/V is a
Under constant pressure, graph between P and 1/V is a Options (a) parabola (b) hyperbola (c) straight line (d) circle…
7 years ago
Alternating current cannot be measured by D.C Ammeter because
Alternating current cannot be measured by D.C Ammeter because Options (a) A.C cannot pass through D.C Ammeter (b) A.C changes…
7 years ago
Rutherford’s ∝ particle experiment showed that the atoms have
Rutherford's ∝ particle experiment showed that the atoms have Options (a) proton (b) nucleus (c) neutron (d) electron Correct Answer:…
7 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