MGVCL Exam Paper (30-07-2021 Shift 1) દુર્ગતિ' શબ્દનો વિરુદ્ધાર્થી શબ્દ ક્યો છે? કુગતિ સળંગગતિ અદુર્ગતી સુગતિ કુગતિ સળંગગતિ અદુર્ગતી સુગતિ ANSWER DOWNLOAD EXAMIANS APP
MGVCL Exam Paper (30-07-2021 Shift 1) Which of the following is an independent malicious program that spread copies of itself from computer to computer? Worm Trap door Virus Trojan horse Worm Trap door Virus Trojan horse ANSWER DOWNLOAD EXAMIANS APP
MGVCL Exam Paper (30-07-2021 Shift 1) A given solar cell has the following specifications: Isc = 4 A and Voc = 0.7 V. Consider that 20 identical cells with the above specifications are to be interconnected to create a PV module. What is the open-circuit voltage of the PV module if all the solar cells are connected in a series configuration? 12.6 V 0.7 V 14 V 11.2 V 12.6 V 0.7 V 14 V 11.2 V ANSWER EXPLANATION DOWNLOAD EXAMIANS APP For M no. of series configuration of solar cell,Open circuit voltage of PV module= M*Voc= 20*0.7= 14 VShort circuit current of PV module = M*Isc= 20*4= 80 A
MGVCL Exam Paper (30-07-2021 Shift 1) By inserting a plate of dielectric material between the plates of a parallel plate capacitor at constant potential, the energy stored in the capacitor is increased five times. The dielectric constant of the material is 25 5 1/25 1/5 25 5 1/25 1/5 ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Energy stored by capacitor, Q = ½CV²Dielectric constant is directly proportional to C and capacitance is proportional to the dielectrical constant
MGVCL Exam Paper (30-07-2021 Shift 1) Choose the best option from the given alternatives which can be substituted for the given word/sentenceA disease prevailing in a locality Habitat Endemic Host Epic Habitat Endemic Host Epic ANSWER DOWNLOAD EXAMIANS APP
MGVCL Exam Paper (30-07-2021 Shift 1) મારુતારુંનો ઝગડો હજી ખતમ થયો નથી, ચારપાંચ વર્ષ થઇ ગયા અને રાતદિવસ સાથે ઉઠવા-બેસવાનું તો ચાલુ જ છે. ઉપરોક્ત વાક્યમાં ક્યા ક્યા વ્યાકરણીય સમાસનો ઉપયોગ કરાયો છે? દ્વન્દ્વ દ્વન્દ્વ, મધ્યમપદલોપી અવ્યવીભાવ, મધ્યમપદલોપી તત્પુરુષ, દ્વન્દ્વ દ્વન્દ્વ, મધ્યમપદલોપી અવ્યવીભાવ, મધ્યમપદલોપી તત્પુરુષ, ANSWER DOWNLOAD EXAMIANS APP
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