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q what is radium utilized foranswer-radium was previously used in self-luminous paints for nuclear panels watches clocks aircraft switches and
in8085 are of the following statements is not truea co-processor is interfaced in max mode b co-processor is interfaced in min mode c
illustrate what is pascals principleanswer-pascals principle declares that the pressure is transmitted evenly through a liquid thats why when you
q how does the preparation of atoms in mainly solids differ from the arrangement of atoms in a liquidanswer-the arrangement of atoms in solids are
q when an object travels with constant velocity does its average velocity during any time interval differ from its instantaneous velocity at any
q when gravity is the merely force acting on an object the object is in whatanswer-one respond is that it is in free-fall in a vacuum to eliminate
q explain working of countersa counter is a register that goes through a predetermined sequence of states when clock pulse is applied in principle
a sequential circuit is signified by a time sequence of external inputs external outputs and internal flip-flop binary states so firstly a state
q explain sr latch using nor gateslets inspect the latch more closely i suppose initially 1 is applied to s leaving r to 0 at this instance the
q illustrate the working of flip-flopsa flip-flop is a binary cell that stores 1-bit of information it itself is a sequential circuit we know that
how does multiplexer know which line to select this is managed by select lines the select lines provide communication among different components of a
q what is the conclude of the force of gravity on an objectanswer-force is the vector product of mass as well as acceleration f ma weight is an
q what are cosmic raysthe ionising radiation several times stronger than gamma-rays entering the earth from all the directions from cosmic or
q write short notes on proton - proton fusion in sunproton - proton cycle 1h1 1h1 rarr 1h2 1e0 nu emission of positron as well as neutrino1h1 1h2
q explain design of adderadders play one of the most significant roles in binary arithmetic as a matter of fact fixed point addition is frequently
q steps uesd in quine mckluskey methodstep ibuild a table in that every term of expression is represented in row expression must be in sop form terms
the subsequent step in karnaugh map is to map truth table in the map mapping is done by putting a 1 in respective square belonging to 1 value in
q illustrate minimization of gatesthe generalization of boolean expression is much useful for combinational circuit design the subsequent three
qwhat is canonical and standard formsan algebraic expression can express in two formsi sum of products sop for example a b a
truth table of nand and nor can be made from not a and b and not a or b correspondingly exclusive or xor is a special gate whose output is one only
q what is a breeder reactor92u238 and 90th232 arent fissile materials but are abundant in nature in the reactor these are able to be converted into a
q define critical mass and critical volumethe minimum size in which at least one neutron is available for further fission reaction the throng of the
q how do you classify the neutrons in terms of its kinetic energyneutrons are classified as-per to their kinetic energy asa slow neutrons as well as
q state any three properties of the neutrons i a neutrons are the constituent particles of all nuclei except hydrogenii as they are neutral particles
q explain about hamming error correcting coderichard hamming at bell laboratories worked out this code we will only introduce this code with help of