Question
Most suitable element for nuclear fission is the element with atomic number near
✓
Answer
(d)
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Two resistors are connected in series across a $5\,V\,rms$ source of alternating potential. The potential difference across $6\,\Omega $ resistor is $3\,V$. If $R$ is replaced by a pure inductor $L$ of such magnitude that current remains same, then the potential difference across $L$ is.......$V$
→$D_1$ and $D_2$ are two ideal diodes. Value of $i_1$ and $i_2$ are
→If microwaves, $X$ rays, infrared, gamma rays, ultraviolet, radio waves and visible parts of the electromagnetic spectrum by are denoted $M, X, I, G, U, R$ and $V$ then which of the following is the arrangement in ascending order of wavelength ?
→In a screw gauge, $5$ complete rotations of circular scale give $1.5\, mm$ reading on linear scale. Circular scale has $50$ divisions. Least count of the screw gauge is
→The temperature at which root mean square speed of a gas will be half of its value at $0\,^oC$ is ....... $^oC$
→If intensity of incident light is increased in $PEE$ then which of the following is true
→In the given circuit, the terminal potential difference of the cell is:
Two racing cars of masses ${m_1}$ and ${m_2}$ are moving in circles of radii ${r_1}$ and ${r_2}$ respectively. Their speeds are such that each makes a complete circle in the same duration of time $t$. The ratio of the angular speed of the first to the second car is
→A fish looking up through the water sees the outside world contained in a circular horizon. If the refractive index of water is $\frac{4}{3}$ and the fish is $12 cm$ below the surface, the radius of this circle in cm is
→The total radiative power emitted by spherical black body with radius $R$ and temperature $T$ is $P$. If the radius is doubled and the temperature is halved, then the radiative power will be
→